49607748156 has 12 divisors (see below), whose sum is σ = 115751412392. Its totient is φ = 16535916048.

The previous prime is 49607748139. The next prime is 49607748167. The reversal of 49607748156 is 65184770694.

49607748156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 49607748096 and 49607748105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066989495 + ... + 2066989518.

Almost surely, 2^49607748156 is an apocalyptic number.

It is an amenable number.

49607748156 is an abundant number, since it is smaller than the sum of its proper divisors (66143664236).

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

49607748156 is a wasteful number, since it uses less digits than its factorization.

49607748156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4133979020 (or 4133979018 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 49607748156 in words is "forty-nine billion, six hundred seven million, seven hundred forty-eight thousand, one hundred fifty-six".