48437991004 has 96 divisors (see below), whose sum is σ = 95094812736. Its totient is φ = 21442682880.

The previous prime is 48437990987. The next prime is 48437991011. The reversal of 48437991004 is 40019973484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86035227 + ... + 86035789.

It is an arithmetic number, because the mean of its divisors is an integer number (990570966).

Almost surely, 2^48437991004 is an apocalyptic number.

It is an amenable number.

48437991004 is a deficient number, since it is larger than the sum of its proper divisors (46656821732).

48437991004 is a wasteful number, since it uses less digits than its factorization.

48437991004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 48437991004 in words is "forty-eight billion, four hundred thirty-seven million, nine hundred ninety-one thousand, four".