104240622528 has 336 divisors, whose sum is σ = 350914898880. Its totient is φ = 28964044800.

The previous prime is 104240622527. The next prime is 104240622571. The reversal of 104240622528 is 825226042401.

104240622528 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 4 + 0 + 622 + 5 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×104240622528² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 104240622492 and 104240622501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104240622527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64305558 + ... + 64307178.

It is an arithmetic number, because the mean of its divisors is an integer number (1044389580).

Almost surely, 2^104240622528 is an apocalyptic number.

104240622528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104240622528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175457449440).

104240622528 is an abundant number, since it is smaller than the sum of its proper divisors (246674276352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104240622528 is a wasteful number, since it uses less digits than its factorization.

104240622528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 104240622528 its reverse (825226042401), we get a palindrome (929466664929).

The spelling of 104240622528 in words is "one hundred four billion, two hundred forty million, six hundred twenty-two thousand, five hundred twenty-eight".