47492009625 has 64 divisors (see below), whose sum is σ = 83763942912. Its totient is φ = 23813888000.

The previous prime is 47492009611. The next prime is 47492009657. The reversal of 47492009625 is 52690029474.

It is not a de Polignac number, because 47492009625 - 2⁶ = 47492009561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6989980 + ... + 6996770.

It is an arithmetic number, because the mean of its divisors is an integer number (1308811608).

Almost surely, 2^47492009625 is an apocalyptic number.

It is an amenable number.

47492009625 is a deficient number, since it is larger than the sum of its proper divisors (36271933287).

47492009625 is a wasteful number, since it uses less digits than its factorization.

47492009625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7923 (or 7913 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 47492009625 in words is "forty-seven billion, four hundred ninety-two million, nine thousand, six hundred twenty-five".