22901042466228 has 24 divisors (see below), whose sum is σ = 53451449960832. Its totient is φ = 7631440221184.

The previous prime is 22901042466217. The next prime is 22901042466229. The reversal of 22901042466228 is 82266424010922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22901042466229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280032525 + ... + 280114292.

It is an arithmetic number, because the mean of its divisors is an integer number (2227143748368).

Almost surely, 2^{22901042466228} is an apocalyptic number.

It is an amenable number.

22901042466228 is an abundant number, since it is smaller than the sum of its proper divisors (30550407494604).

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

22901042466228 is a wasteful number, since it uses less digits than its factorization.

22901042466228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560150231 (or 560150229 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 22901042466228 in words is "twenty-two trillion, nine hundred one billion, forty-two million, four hundred sixty-six thousand, two hundred twenty-eight".