22430545134 has 16 divisors (see below), whose sum is σ = 44864959872. Its totient is φ = 7476203448.

The previous prime is 22430545099. The next prime is 22430545177. The reversal of 22430545134 is 43154503422.

It is a super-2 number, since 2×22430545134² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22430545095 and 22430545104.

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, 82954 + ... + 227469.

It is an arithmetic number, because the mean of its divisors is an integer number (2804059992).

Almost surely, 2^22430545134 is an apocalyptic number.

22430545134 is an abundant number, since it is smaller than the sum of its proper divisors (22434414738).

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

22430545134 is a wasteful number, since it uses less digits than its factorization.

22430545134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322471.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 22430545134 in words is "twenty-two billion, four hundred thirty million, five hundred forty-five thousand, one hundred thirty-four".