22234677954 has 16 divisors (see below), whose sum is σ = 45671230848. Its totient is φ = 7211246832.

The previous prime is 22234677953. The next prime is 22234677977. The reversal of 22234677954 is 45977643222.

It is a happy number.

It is a super-2 number, since 2×22234677954² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22234677897 and 22234677906.

It is not an unprimeable number, because it can be changed into a prime (22234677953) 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, 50077882 + ... + 50078325.

It is an arithmetic number, because the mean of its divisors is an integer number (2854451928).

Almost surely, 2^22234677954 is an apocalyptic number.

22234677954 is an abundant number, since it is smaller than the sum of its proper divisors (23436552894).

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

22234677954 is a wasteful number, since it uses less digits than its factorization.

22234677954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100156249.

The product of its digits is 5080320, while the sum is 51.

The spelling of 22234677954 in words is "twenty-two billion, two hundred thirty-four million, six hundred seventy-seven thousand, nine hundred fifty-four".