22898040000 has 840 divisors, whose sum is σ = 88649373120. Its totient is φ = 5195520000.

The previous prime is 22898039987. The next prime is 22898040017. The reversal of 22898040000 is 4089822.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 275879959 + ... + 275880041.

It is an arithmetic number, because the mean of its divisors is an integer number (105534968).

Almost surely, 2^22898040000 is an apocalyptic number.

22898040000 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 22898040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44324686560).

22898040000 is an abundant number, since it is smaller than the sum of its proper divisors (65751333120).

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

22898040000 is a wasteful number, since it uses less digits than its factorization.

22898040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 22898040000 in words is "twenty-two billion, eight hundred ninety-eight million, forty thousand".