22867448406 has 32 divisors (see below), whose sum is σ = 51502058496. Its totient is φ = 6705996000.

The previous prime is 22867448377. The next prime is 22867448411. The reversal of 22867448406 is 60484476822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5586285 + ... + 5590376.

It is an arithmetic number, because the mean of its divisors is an integer number (1609439328).

Almost surely, 2^22867448406 is an apocalyptic number.

22867448406 is an abundant number, since it is smaller than the sum of its proper divisors (28634610090).

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

22867448406 is a wasteful number, since it uses less digits than its factorization.

22867448406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11176708.

The product of its (nonzero) digits is 4128768, while the sum is 51.

The spelling of 22867448406 in words is "twenty-two billion, eight hundred sixty-seven million, four hundred forty-eight thousand, four hundred six".