104256340632 has 48 divisors (see below), whose sum is σ = 289992306240. Its totient is φ = 33812866368.

The previous prime is 104256340631. The next prime is 104256340633. The reversal of 104256340632 is 236043652401.

104256340632 is a `hidden beast` number, since 1 + 0 + 4 + 256 + 340 + 63 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (104256340631) and next prime (104256340633).

It is a super-2 number, since 2×104256340632² (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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (104256340631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19564968 + ... + 19570295.

It is an arithmetic number, because the mean of its divisors is an integer number (6041506380).

Almost surely, 2^104256340632 is an apocalyptic number.

104256340632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104256340632 is an abundant number, since it is smaller than the sum of its proper divisors (185735965608).

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

104256340632 is a wasteful number, since it uses less digits than its factorization.

104256340632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39135312 (or 39135305 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 104256340632 in words is "one hundred four billion, two hundred fifty-six million, three hundred forty thousand, six hundred thirty-two".