22434333612 has 24 divisors (see below), whose sum is σ = 52380528816. Its totient is φ = 7473289728.

The previous prime is 22434333601. The next prime is 22434333613. The reversal of 22434333612 is 21633343422.

It is a super-2 number, since 2×22434333612² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (22434333613) 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, 583273 + ... + 620544.

It is an arithmetic number, because the mean of its divisors is an integer number (2182522034).

Almost surely, 2^22434333612 is an apocalyptic number.

It is an amenable number.

22434333612 is an abundant number, since it is smaller than the sum of its proper divisors (29946195204).

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

22434333612 is a wasteful number, since it uses less digits than its factorization.

22434333612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205377 (or 1205375 counting only the distinct ones).

The product of its digits is 62208, while the sum is 33.

The spelling of 22434333612 in words is "twenty-two billion, four hundred thirty-four million, three hundred thirty-three thousand, six hundred twelve".