22234542626460 has 96 divisors (see below), whose sum is σ = 62771879725632. Its totient is φ = 5880232304640.

The previous prime is 22234542626453. The next prime is 22234542626519. The reversal of 22234542626460 is 6462624543222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7182000 + ... + 9800520.

It is an arithmetic number, because the mean of its divisors is an integer number (653873747142).

Almost surely, 2^{22234542626460} is an apocalyptic number.

22234542626460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22234542626460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31385939862816).

22234542626460 is an abundant number, since it is smaller than the sum of its proper divisors (40537337099172).

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

22234542626460 is a wasteful number, since it uses less digits than its factorization.

22234542626460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619703 (or 2619701 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 48.

The spelling of 22234542626460 in words is "twenty-two trillion, two hundred thirty-four billion, five hundred forty-two million, six hundred twenty-six thousand, four hundred sixty".