22430132432404 has 24 divisors (see below), whose sum is σ = 41324072156640. Its totient is φ = 10623409163424.

The previous prime is 22430132432341. The next prime is 22430132432483. The reversal of 22430132432404 is 40423423103422.

It is a super-2 number, since 2×22430132432404² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22430132432404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18726559 + ... + 19888294.

It is an arithmetic number, because the mean of its divisors is an integer number (1721836339860).

Almost surely, 2^{22430132432404} is an apocalyptic number.

It is an amenable number.

22430132432404 is a deficient number, since it is larger than the sum of its proper divisors (18893939724236).

22430132432404 is a wasteful number, since it uses less digits than its factorization.

22430132432404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38622519 (or 38622517 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22430132432404 its reverse (40423423103422), we get a palindrome (62853555535826).

The spelling of 22430132432404 in words is "twenty-two trillion, four hundred thirty billion, one hundred thirty-two million, four hundred thirty-two thousand, four hundred four".