22795708228020 has 576 divisors, whose sum is σ = 85354728775680. Its totient is φ = 4795498515456.

The previous prime is 22795708228003. The next prime is 22795708228037. The reversal of 22795708228020 is 2082280759722.

22795708228020 is a `hidden beast` number, since 2 + 27 + 9 + 570 + 8 + 2 + 28 + 0 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (22795708228003) and next prime (22795708228037).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10943689899 + ... + 10943691981.

Almost surely, 2^{22795708228020} is an apocalyptic number.

22795708228020 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 22795708228020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42677364387840).

22795708228020 is an abundant number, since it is smaller than the sum of its proper divisors (62559020547660).

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

22795708228020 is a wasteful number, since it uses less digits than its factorization.

22795708228020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764 (or 3759 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 22795708228020 in words is "twenty-two trillion, seven hundred ninety-five billion, seven hundred eight million, two hundred twenty-eight thousand, twenty".