22706620000 has 120 divisors (see below), whose sum is σ = 57226237992. Its totient is φ = 8860800000.

The previous prime is 22706619989. The next prime is 22706620019. The reversal of 22706620000 is 2660722.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 806155 + ... + 833845.

Almost surely, 2^22706620000 is an apocalyptic number.

22706620000 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 22706620000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28613118996).

22706620000 is an abundant number, since it is smaller than the sum of its proper divisors (34519617992).

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

22706620000 is an equidigital number, since it uses as much as digits as its factorization.

22706620000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27762 (or 27739 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 22706620000 in words is "twenty-two billion, seven hundred six million, six hundred twenty thousand".