47407630372 has 6 divisors (see below), whose sum is σ = 82963353158. Its totient is φ = 23703815184.

The previous prime is 47407630343. The next prime is 47407630423. The reversal of 47407630372 is 27303670474.

It can be written as a sum of positive squares in only one way, i.e., 25225698276 + 22181932096 = 158826^2 + 148936^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5925953793 + ... + 5925953800.

Almost surely, 2^47407630372 is an apocalyptic number.

It is an amenable number.

47407630372 is a deficient number, since it is larger than the sum of its proper divisors (35555722786).

47407630372 is a wasteful number, since it uses less digits than its factorization.

47407630372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11851907597 (or 11851907595 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 47407630372 in words is "forty-seven billion, four hundred seven million, six hundred thirty thousand, three hundred seventy-two".