22542210033040 has 40 divisors (see below), whose sum is σ = 52659030017088. Its totient is φ = 8974149959040.

The previous prime is 22542210033029. The next prime is 22542210033053. The reversal of 22542210033040 is 4033001224522.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 667702612 + ... + 667736371.

Almost surely, 2^{22542210033040} is an apocalyptic number.

22542210033040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22542210033040 is an abundant number, since it is smaller than the sum of its proper divisors (30116819984048).

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

22542210033040 is a wasteful number, since it uses less digits than its factorization.

22542210033040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335439207 (or 1335439201 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 22542210033040 its reverse (4033001224522), we get a palindrome (26575211257562).

The spelling of 22542210033040 in words is "twenty-two trillion, five hundred forty-two billion, two hundred ten million, thirty-three thousand, forty".