22488795000 has 960 divisors, whose sum is σ = 93570048000. Its totient is φ = 4868640000.

The previous prime is 22488794987. The next prime is 22488795013. The reversal of 22488795000 is 59788422.

22488795000 is a `hidden beast` number, since 22 + 48 + 87 + 9 + 500 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (22488794987) and next prime (22488795013).

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 239 ways as a sum of consecutive naturals, for example, 478484977 + ... + 478485023.

It is an arithmetic number, because the mean of its divisors is an integer number (97468800).

Almost surely, 2^22488795000 is an apocalyptic number.

22488795000 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 22488795000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46785024000).

22488795000 is an abundant number, since it is smaller than the sum of its proper divisors (71081253000).

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

22488795000 is a wasteful number, since it uses less digits than its factorization.

22488795000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 22488795000 in words is "twenty-two billion, four hundred eighty-eight million, seven hundred ninety-five thousand".