104335131642864 has 80 divisors (see below), whose sum is σ = 274794101337600. Its totient is φ = 34100292898048.

The previous prime is 104335131642743. The next prime is 104335131642877. The reversal of 104335131642864 is 468246131533401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9187284 + ... + 17119475.

It is an arithmetic number, because the mean of its divisors is an integer number (3434926266720).

Almost surely, 2^{104335131642864} is an apocalyptic number.

It is an amenable number.

104335131642864 is an abundant number, since it is smaller than the sum of its proper divisors (170458969694736).

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

104335131642864 is a wasteful number, since it uses less digits than its factorization.

104335131642864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26308382 (or 26308376 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 104335131642864 in words is "one hundred four trillion, three hundred thirty-five billion, one hundred thirty-one million, six hundred forty-two thousand, eight hundred sixty-four".