47243623396 has 6 divisors (see below), whose sum is σ = 82676340950. Its totient is φ = 23621811696.

The previous prime is 47243623337. The next prime is 47243623411. The reversal of 47243623396 is 69332634274.

It can be written as a sum of positive squares in only one way, i.e., 43299783396 + 3943840000 = 208086^2 + 62800^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5905452921 + ... + 5905452928.

Almost surely, 2^47243623396 is an apocalyptic number.

It is an amenable number.

47243623396 is a deficient number, since it is larger than the sum of its proper divisors (35432717554).

47243623396 is a wasteful number, since it uses less digits than its factorization.

47243623396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11810905853 (or 11810905851 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 49.

The spelling of 47243623396 in words is "forty-seven billion, two hundred forty-three million, six hundred twenty-three thousand, three hundred ninety-six".