49239201154 has 32 divisors (see below), whose sum is σ = 86785300224. Its totient is φ = 20656442880.

The previous prime is 49239201131. The next prime is 49239201161. The reversal of 49239201154 is 45110293294.

49239201154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594002 + ... + 2612914.

It is an arithmetic number, because the mean of its divisors is an integer number (2712040632).

Almost surely, 2^49239201154 is an apocalyptic number.

49239201154 is a deficient number, since it is larger than the sum of its proper divisors (37546099070).

49239201154 is a wasteful number, since it uses less digits than its factorization.

49239201154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28042.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 49239201154 in words is "forty-nine billion, two hundred thirty-nine million, two hundred one thousand, one hundred fifty-four".