22260662433630 has 96 divisors (see below), whose sum is σ = 61303243457664. Its totient is φ = 5585079886848.

The previous prime is 22260662433617. The next prime is 22260662433649. The reversal of 22260662433630 is 3633426606222.

It is a happy number.

22260662433630 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 0 + 6 + 6 + 2 + 4 + 3 + 3 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1992924 + ... + 6963696.

It is an arithmetic number, because the mean of its divisors is an integer number (638575452684).

Almost surely, 2^{22260662433630} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22260662433630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30651621728832).

22260662433630 is an abundant number, since it is smaller than the sum of its proper divisors (39042581024034).

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

22260662433630 is a wasteful number, since it uses less digits than its factorization.

22260662433630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973730 (or 4973727 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 45.

The spelling of 22260662433630 in words is "twenty-two trillion, two hundred sixty billion, six hundred sixty-two million, four hundred thirty-three thousand, six hundred thirty".