104292973146 has 16 divisors (see below), whose sum is σ = 210178207008. Its totient is φ = 34498947600.

The previous prime is 104292973129. The next prime is 104292973157. The reversal of 104292973146 is 641379292401.

It is a junction number, because it is equal to n+sod(n) for n = 104292973095 and 104292973104.

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, 66343345 + ... + 66344916.

It is an arithmetic number, because the mean of its divisors is an integer number (13136137938).

Almost surely, 2^104292973146 is an apocalyptic number.

104292973146 is an abundant number, since it is smaller than the sum of its proper divisors (105885233862).

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

104292973146 is a wasteful number, since it uses less digits than its factorization.

104292973146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132688397.

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 104292973146 in words is "one hundred four billion, two hundred ninety-two million, nine hundred seventy-three thousand, one hundred forty-six".