49949483239900 has 72 divisors (see below), whose sum is σ = 114488862354944. Its totient is φ = 18885626020800.

The previous prime is 49949483239883. The next prime is 49949483239919. The reversal of 49949483239900 is 993238494994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187224102 + ... + 187490701.

Almost surely, 2^{49949483239900} is an apocalyptic number.

It is an amenable number.

49949483239900 is an abundant number, since it is smaller than the sum of its proper divisors (64539379115044).

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

49949483239900 is a wasteful number, since it uses less digits than its factorization.

49949483239900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374714891 (or 374714884 counting only the distinct ones).

The product of its (nonzero) digits is 544195584, while the sum is 73.

The spelling of 49949483239900 in words is "forty-nine trillion, nine hundred forty-nine billion, four hundred eighty-three million, two hundred thirty-nine thousand, nine hundred".