22428200592 has 160 divisors (see below), whose sum is σ = 74303458560. Its totient is φ = 6344524800.

The previous prime is 22428200573. The next prime is 22428200651. The reversal of 22428200592 is 29500282422.

22428200592 is a `hidden beast` number, since 2 + 2 + 42 + 8 + 20 + 0 + 592 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 268708 + ... + 342140.

It is an arithmetic number, because the mean of its divisors is an integer number (464396616).

Almost surely, 2^22428200592 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 22428200592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37151729280).

22428200592 is an abundant number, since it is smaller than the sum of its proper divisors (51875257968).

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

22428200592 is a wasteful number, since it uses less digits than its factorization.

22428200592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73558 (or 73546 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 22428200592 in words is "twenty-two billion, four hundred twenty-eight million, two hundred thousand, five hundred ninety-two".