104426785817158 has 16 divisors (see below), whose sum is σ = 180324043082784. Its totient is φ = 44427662786880.

The previous prime is 104426785817153. The next prime is 104426785817197. The reversal of 104426785817158 is 851718587624401.

104426785817158 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×104426785817158² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104426785817093 and 104426785817102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104426785817153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27222830673 + ... + 27222834508.

It is an arithmetic number, because the mean of its divisors is an integer number (11270252692674).

Almost surely, 2^{104426785817158} is an apocalyptic number.

104426785817158 is a deficient number, since it is larger than the sum of its proper divisors (75897257265626).

104426785817158 is a wasteful number, since it uses less digits than its factorization.

104426785817158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54445665327.

The product of its (nonzero) digits is 120422400, while the sum is 67.

The spelling of 104426785817158 in words is "one hundred four trillion, four hundred twenty-six billion, seven hundred eighty-five million, eight hundred seventeen thousand, one hundred fifty-eight".