22413422402451 has 6 divisors (see below), whose sum is σ = 32374943470220. Its totient is φ = 14942281601628.

The previous prime is 22413422402429. The next prime is 22413422402477. The reversal of 22413422402451 is 15420422431422.

22413422402451 is a `hidden beast` number, since 2 + 2 + 4 + 1 + 342 + 240 + 24 + 51 = 666.

It is not a de Polignac number, because 22413422402451 - 2³³ = 22404832467859 is a prime.

It is a super-2 number, since 2×22413422402451² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22413422402401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1245190133461 + ... + 1245190133478.

Almost surely, 2^{22413422402451} is an apocalyptic number.

22413422402451 is a deficient number, since it is larger than the sum of its proper divisors (9961521067769).

22413422402451 is a wasteful number, since it uses less digits than its factorization.

22413422402451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490380266945 (or 2490380266942 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 22413422402451 its reverse (15420422431422), we get a palindrome (37833844833873).

The spelling of 22413422402451 in words is "twenty-two trillion, four hundred thirteen billion, four hundred twenty-two million, four hundred two thousand, four hundred fifty-one".