104138795126 has 16 divisors (see below), whose sum is σ = 165512730240. Its totient is φ = 48972174720.

The previous prime is 104138795107. The next prime is 104138795149. The reversal of 104138795126 is 621597831401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023110 + ... + 1120281.

It is an arithmetic number, because the mean of its divisors is an integer number (10344545640).

It is a 1-persistent number, because it is pandigital, but 2⋅104138795126 = 208277590252 is not.

Almost surely, 2^104138795126 is an apocalyptic number.

104138795126 is a deficient number, since it is larger than the sum of its proper divisors (61373935114).

104138795126 is a wasteful number, since it uses less digits than its factorization.

104138795126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144839.

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 104138795126 in words is "one hundred four billion, one hundred thirty-eight million, seven hundred ninety-five thousand, one hundred twenty-six".