22695227040 has 96 divisors (see below), whose sum is σ = 71969990400. Its totient is φ = 6011423744.

The previous prime is 22695227029. The next prime is 22695227101. The reversal of 22695227040 is 4072259622.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 22695227040.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87144 + ... + 230183.

It is an arithmetic number, because the mean of its divisors is an integer number (749687400).

Almost surely, 2^22695227040 is an apocalyptic number.

22695227040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22695227040 is an abundant number, since it is smaller than the sum of its proper divisors (49274763360).

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

22695227040 is a wasteful number, since it uses less digits than its factorization.

22695227040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317494 (or 317486 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 22695227040 in words is "twenty-two billion, six hundred ninety-five million, two hundred twenty-seven thousand, forty".