22460763560144 has 160 divisors (see below), whose sum is σ = 55168846301184. Its totient is φ = 8621455449600.

The previous prime is 22460763560087. The next prime is 22460763560159. The reversal of 22460763560144 is 44106536706422.

It is a junction number, because it is equal to n+sod(n) for n = 22460763560092 and 22460763560101.

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, 8265887 + ... + 10641729.

Almost surely, 2^{22460763560144} 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 22460763560144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27584423150592).

22460763560144 is an abundant number, since it is smaller than the sum of its proper divisors (32708082741040).

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

22460763560144 is a wasteful number, since it uses less digits than its factorization.

22460763560144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376065 (or 2376059 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 22460763560144 in words is "twenty-two trillion, four hundred sixty billion, seven hundred sixty-three million, five hundred sixty thousand, one hundred forty-four".