22462028216 has 16 divisors (see below), whose sum is σ = 42280183440. Its totient is φ = 11187312640.

The previous prime is 22462028201. The next prime is 22462028257. The reversal of 22462028216 is 61282026422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5460500 + ... + 5464611.

It is an arithmetic number, because the mean of its divisors is an integer number (2642511465).

Almost surely, 2^22462028216 is an apocalyptic number.

It is an amenable number.

22462028216 is a deficient number, since it is larger than the sum of its proper divisors (19818155224).

22462028216 is a wasteful number, since it uses less digits than its factorization.

22462028216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10925374 (or 10925370 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 22462028216 in words is "twenty-two billion, four hundred sixty-two million, twenty-eight thousand, two hundred sixteen".