47047000432 has 10 divisors (see below), whose sum is σ = 91153563368. Its totient is φ = 23523500208.

The previous prime is 47047000397. The next prime is 47047000447. The reversal of 47047000432 is 23400074074.

It is a junction number, because it is equal to n+sod(n) for n = 47047000394 and 47047000403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1470218748 + ... + 1470218779.

Almost surely, 2^47047000432 is an apocalyptic number.

It is an amenable number.

47047000432 is a deficient number, since it is larger than the sum of its proper divisors (44106562936).

47047000432 is a wasteful number, since it uses less digits than its factorization.

47047000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940437535 (or 2940437529 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 31.

The spelling of 47047000432 in words is "forty-seven billion, forty-seven million, four hundred thirty-two", and thus it is an aban number.