22734053412 has 192 divisors, whose sum is σ = 64277176320. Its totient is φ = 6118654464.

The previous prime is 22734053393. The next prime is 22734053417. The reversal of 22734053412 is 21435043722.

It is not an unprimeable number, because it can be changed into a prime (22734053417) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13012323 + ... + 13014069.

It is an arithmetic number, because the mean of its divisors is an integer number (334776960).

Almost surely, 2^22734053412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22734053412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32138588160).

22734053412 is an abundant number, since it is smaller than the sum of its proper divisors (41543122908).

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

22734053412 is a wasteful number, since it uses less digits than its factorization.

22734053412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 22734053412 in words is "twenty-two billion, seven hundred thirty-four million, fifty-three thousand, four hundred twelve".