104835677742047 has 32 divisors (see below), whose sum is σ = 126374942154240. Its totient is φ = 85097675260800.

The previous prime is 104835677742031. The next prime is 104835677742067. The reversal of 104835677742047 is 740247776538401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104835677742047 - 2⁴ = 104835677742031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104835677742067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32419613 + ... + 35506374.

It is an arithmetic number, because the mean of its divisors is an integer number (3949216942320).

Almost surely, 2^{104835677742047} is an apocalyptic number.

104835677742047 is a deficient number, since it is larger than the sum of its proper divisors (21539264412193).

104835677742047 is a wasteful number, since it uses less digits than its factorization.

104835677742047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67926191.

The product of its (nonzero) digits is 221276160, while the sum is 65.

The spelling of 104835677742047 in words is "one hundred four trillion, eight hundred thirty-five billion, six hundred seventy-seven million, seven hundred forty-two thousand, forty-seven".