47704857002 has 16 divisors (see below), whose sum is σ = 78192402624. Its totient is φ = 21647940000.

The previous prime is 47704856989. The next prime is 47704857019. The reversal of 47704857002 is 20075840774.

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, 1790774 + ... + 1817217.

It is an arithmetic number, because the mean of its divisors is an integer number (4887025164).

Almost surely, 2^47704857002 is an apocalyptic number.

47704857002 is a deficient number, since it is larger than the sum of its proper divisors (30487545622).

47704857002 is a wasteful number, since it uses less digits than its factorization.

47704857002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608605.

The product of its (nonzero) digits is 439040, while the sum is 44.

The spelling of 47704857002 in words is "forty-seven billion, seven hundred four million, eight hundred fifty-seven thousand, two".