12925024044 has 24 divisors (see below), whose sum is σ = 31932412848. Its totient is φ = 4054909440.

The previous prime is 12925024043. The next prime is 12925024051. The reversal of 12925024044 is 44042052921.

It is a happy number.

It is a super-2 number, since 2×12925024044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12925023996 and 12925024014.

It is not an unprimeable number, because it can be changed into a prime (12925024043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31678777 + ... + 31679184.

It is an arithmetic number, because the mean of its divisors is an integer number (1330517202).

Almost surely, 2^12925024044 is an apocalyptic number.

It is an amenable number.

12925024044 is an abundant number, since it is smaller than the sum of its proper divisors (19007388804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12925024044 is a wasteful number, since it uses less digits than its factorization.

12925024044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63357985 (or 63357983 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 12925024044 its reverse (44042052921), we get a palindrome (56967076965).

The spelling of 12925024044 in words is "twelve billion, nine hundred twenty-five million, twenty-four thousand, forty-four".