49448040912264 has 96 divisors (see below), whose sum is σ = 128450106828000. Its totient is φ = 15861867989760.

The previous prime is 49448040912181. The next prime is 49448040912287. The reversal of 49448040912264 is 46221904084494.

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, 1860229 + ... + 10117140.

It is an arithmetic number, because the mean of its divisors is an integer number (1338021946125).

Almost surely, 2^{49448040912264} is an apocalyptic number.

It is an amenable number.

49448040912264 is an abundant number, since it is smaller than the sum of its proper divisors (79002065915736).

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

49448040912264 is a wasteful number, since it uses less digits than its factorization.

49448040912264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11977619 (or 11977584 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 57.

The spelling of 49448040912264 in words is "forty-nine trillion, four hundred forty-eight billion, forty million, nine hundred twelve thousand, two hundred sixty-four".