22540093248 has 28 divisors (see below), whose sum is σ = 59637330560. Its totient is φ = 7513364352.

The previous prime is 22540093217. The next prime is 22540093259. The reversal of 22540093248 is 84239004522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58697968 + ... + 58698351.

Almost surely, 2^22540093248 is an apocalyptic number.

It is an amenable number.

22540093248 is an abundant number, since it is smaller than the sum of its proper divisors (37097237312).

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

22540093248 is a wasteful number, since it uses less digits than its factorization.

22540093248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117396334 (or 117396324 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 22540093248 in words is "twenty-two billion, five hundred forty million, ninety-three thousand, two hundred forty-eight".