12572414444 has 6 divisors (see below), whose sum is σ = 22001725284. Its totient is φ = 6286207220.

The previous prime is 12572414443. The next prime is 12572414483. The reversal of 12572414444 is 44441427521.

It is a junction number, because it is equal to n+sod(n) for n = 12572414398 and 12572414407.

It is not an unprimeable number, because it can be changed into a prime (12572414441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571551802 + ... + 1571551809.

It is an arithmetic number, because the mean of its divisors is an integer number (3666954214).

Almost surely, 2^12572414444 is an apocalyptic number.

It is an amenable number.

12572414444 is a deficient number, since it is larger than the sum of its proper divisors (9429310840).

12572414444 is a wasteful number, since it uses less digits than its factorization.

12572414444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143103615 (or 3143103613 counting only the distinct ones).

The product of its digits is 143360, while the sum is 38.

The spelling of 12572414444 in words is "twelve billion, five hundred seventy-two million, four hundred fourteen thousand, four hundred forty-four".