23472300394 has 4 divisors (see below), whose sum is σ = 35208450594. Its totient is φ = 11736150196.

The previous prime is 23472300361. The next prime is 23472300407. The reversal of 23472300394 is 49300327432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14396880169 + 9075420225 = 119987^2 + 95265^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5868075097 + ... + 5868075100.

Almost surely, 2^23472300394 is an apocalyptic number.

23472300394 is a deficient number, since it is larger than the sum of its proper divisors (11736150200).

23472300394 is a wasteful number, since it uses less digits than its factorization.

23472300394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11736150199.

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 23472300394 in words is "twenty-three billion, four hundred seventy-two million, three hundred thousand, three hundred ninety-four".