22774634023434 has 32 divisors (see below), whose sum is σ = 46782956330880. Its totient is φ = 7385953004352.

The previous prime is 22774634023411. The next prime is 22774634023441. The reversal of 22774634023434 is 43432043647722.

It is a super-2 number, since 2×22774634023434² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094052 + ... + 6837120.

It is an arithmetic number, because the mean of its divisors is an integer number (1461967385340).

Almost surely, 2^{22774634023434} is an apocalyptic number.

22774634023434 is an abundant number, since it is smaller than the sum of its proper divisors (24008322307446).

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

22774634023434 is a wasteful number, since it uses less digits than its factorization.

22774634023434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760974.

The product of its (nonzero) digits is 16257024, while the sum is 51.

The spelling of 22774634023434 in words is "twenty-two trillion, seven hundred seventy-four billion, six hundred thirty-four million, twenty-three thousand, four hundred thirty-four".