22430616466463 has 8 divisors (see below), whose sum is σ = 23750106014880. Its totient is φ = 21111131531520.

The previous prime is 22430616466457. The next prime is 22430616466481. The reversal of 22430616466463 is 36466461603422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22430616466463 - 2⁸ = 22430616466207 is a prime.

It is a super-2 number, since 2×22430616466463² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22430616466663) 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, 17212523 + ... + 18469763.

It is an arithmetic number, because the mean of its divisors is an integer number (2968763251860).

Almost surely, 2^{22430616466463} is an apocalyptic number.

22430616466463 is a deficient number, since it is larger than the sum of its proper divisors (1319489548417).

22430616466463 is a wasteful number, since it uses less digits than its factorization.

22430616466463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306737.

The product of its (nonzero) digits is 17915904, while the sum is 53.

The spelling of 22430616466463 in words is "twenty-two trillion, four hundred thirty billion, six hundred sixteen million, four hundred sixty-six thousand, four hundred sixty-three".