49013772124 has 24 divisors (see below), whose sum is σ = 86445954000. Its totient is φ = 24315540480.

The previous prime is 49013772097. The next prime is 49013772131. The reversal of 49013772124 is 42127731094.

It is a happy number.

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, 245254 + ... + 397714.

It is an arithmetic number, because the mean of its divisors is an integer number (3601914750).

Almost surely, 2^49013772124 is an apocalyptic number.

It is an amenable number.

49013772124 is a deficient number, since it is larger than the sum of its proper divisors (37432181876).

49013772124 is a wasteful number, since it uses less digits than its factorization.

49013772124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153093 (or 153091 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 49013772124 in words is "forty-nine billion, thirteen million, seven hundred seventy-two thousand, one hundred twenty-four".