4156004448926 has 24 divisors (see below), whose sum is σ = 6860232626520. Its totient is φ = 1886893660080.

The previous prime is 4156004448917. The next prime is 4156004448977. The reversal of 4156004448926 is 6298444006514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9788381 + ... + 10204136.

It is an arithmetic number, because the mean of its divisors is an integer number (285843026105).

Almost surely, 2^{4156004448926} is an apocalyptic number.

4156004448926 is a deficient number, since it is larger than the sum of its proper divisors (2704228177594).

4156004448926 is a wasteful number, since it uses less digits than its factorization.

4156004448926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19993400 (or 19993389 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 4156004448926 in words is "four trillion, one hundred fifty-six billion, four million, four hundred forty-eight thousand, nine hundred twenty-six".