22425341640504 has 64 divisors (see below), whose sum is σ = 63268988976000. Its totient is φ = 6561228481920.

The previous prime is 22425341640479. The next prime is 22425341640511. The reversal of 22425341640504 is 40504614352422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1464552274 + ... + 1464567585.

It is an arithmetic number, because the mean of its divisors is an integer number (988577952750).

Almost surely, 2^{22425341640504} is an apocalyptic number.

22425341640504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22425341640504 is an abundant number, since it is smaller than the sum of its proper divisors (40843647335496).

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

22425341640504 is a wasteful number, since it uses less digits than its factorization.

22425341640504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929119908 (or 2929119904 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 22425341640504 its reverse (40504614352422), we get a palindrome (62929955992926).

The spelling of 22425341640504 in words is "twenty-two trillion, four hundred twenty-five billion, three hundred forty-one million, six hundred forty thousand, five hundred four".