47702531308 has 12 divisors (see below), whose sum is σ = 83480958792. Its totient is φ = 23850828800.

The previous prime is 47702531297. The next prime is 47702531321. The reversal of 47702531308 is 80313520774.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375783 + ... + 486433.

It is an arithmetic number, because the mean of its divisors is an integer number (6956746566).

Almost surely, 2^47702531308 is an apocalyptic number.

It is an amenable number.

47702531308 is a deficient number, since it is larger than the sum of its proper divisors (35778427484).

47702531308 is a wasteful number, since it uses less digits than its factorization.

47702531308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218432 (or 218430 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 47702531308 in words is "forty-seven billion, seven hundred two million, five hundred thirty-one thousand, three hundred eight".