104255642829708 has 96 divisors (see below), whose sum is σ = 272110021444800. Its totient is φ = 34518343961088.

The previous prime is 104255642829617. The next prime is 104255642829803. The reversal of 104255642829708 is 807928246552401.

104255642829708 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 556 + 4 + 2 + 8 + 2 + 9 + 70 + 8 = 666.

It is a super-2 number, since 2×104255642829708² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47020528 + ... + 49187816.

It is an arithmetic number, because the mean of its divisors is an integer number (2834479390050).

Almost surely, 2^{104255642829708} is an apocalyptic number.

104255642829708 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 104255642829708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136055010722400).

104255642829708 is an abundant number, since it is smaller than the sum of its proper divisors (167854378615092).

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

104255642829708 is a wasteful number, since it uses less digits than its factorization.

104255642829708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170296 (or 2170288 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 63.

The spelling of 104255642829708 in words is "one hundred four trillion, two hundred fifty-five billion, six hundred forty-two million, eight hundred twenty-nine thousand, seven hundred eight".