47931039344 has 10 divisors (see below), whose sum is σ = 92866388760. Its totient is φ = 23965519664.

The previous prime is 47931039287. The next prime is 47931039361. The reversal of 47931039344 is 44393013974.

47931039344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1497844964 + ... + 1497844995.

It is an arithmetic number, because the mean of its divisors is an integer number (9286638876).

Almost surely, 2^47931039344 is an apocalyptic number.

It is an amenable number.

47931039344 is a deficient number, since it is larger than the sum of its proper divisors (44935349416).

47931039344 is a wasteful number, since it uses less digits than its factorization.

47931039344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995689967 (or 2995689961 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 47931039344 in words is "forty-seven billion, nine hundred thirty-one million, thirty-nine thousand, three hundred forty-four".