104388366720 has 512 divisors, whose sum is σ = 401081103360. Its totient is φ = 22780313600.

The previous prime is 104388366701. The next prime is 104388366721. The reversal of 104388366720 is 27663883401.

It is a super-2 number, since 2×104388366720² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 104388366720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104388366721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8251600 + ... + 8264240.

It is an arithmetic number, because the mean of its divisors is an integer number (783361530).

Almost surely, 2^104388366720 is an apocalyptic number.

104388366720 is a gapful number since it is divisible by the number (10) 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 104388366720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200540551680).

104388366720 is an abundant number, since it is smaller than the sum of its proper divisors (296692736640).

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

104388366720 is a wasteful number, since it uses less digits than its factorization.

104388366720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12714 (or 12702 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 104388366720 in words is "one hundred four billion, three hundred eighty-eight million, three hundred sixty-six thousand, seven hundred twenty".