47721349960496 has 40 divisors (see below), whose sum is σ = 93129397670400. Its totient is φ = 23687972136000.

The previous prime is 47721349960483. The next prime is 47721349960591. The reversal of 47721349960496 is 69406994312774.

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, 51311621 + ... + 52233371.

It is an arithmetic number, because the mean of its divisors is an integer number (2328234941760).

Almost surely, 2^{47721349960496} is an apocalyptic number.

It is an amenable number.

47721349960496 is a deficient number, since it is larger than the sum of its proper divisors (45408047709904).

47721349960496 is a wasteful number, since it uses less digits than its factorization.

47721349960496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945177 (or 945171 counting only the distinct ones).

The product of its (nonzero) digits is 493807104, while the sum is 71.

The spelling of 47721349960496 in words is "forty-seven trillion, seven hundred twenty-one billion, three hundred forty-nine million, nine hundred sixty thousand, four hundred ninety-six".