22348025828868 has 24 divisors (see below), whose sum is σ = 52330964404320. Its totient is φ = 7422831828160.

The previous prime is 22348025828867. The next prime is 22348025828873. The reversal of 22348025828868 is 86882852084322.

It is a super-2 number, since 2×22348025828868² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 22348025828799 and 22348025828808.

It is not an unprimeable number, because it can be changed into a prime (22348025828867) 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, 3313760838 + ... + 3313767581.

It is an arithmetic number, because the mean of its divisors is an integer number (2180456850180).

Almost surely, 2^{22348025828868} is an apocalyptic number.

It is an amenable number.

22348025828868 is an abundant number, since it is smaller than the sum of its proper divisors (29982938575452).

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

22348025828868 is a wasteful number, since it uses less digits than its factorization.

22348025828868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627528707 (or 6627528705 counting only the distinct ones).

The product of its (nonzero) digits is 188743680, while the sum is 66.

The spelling of 22348025828868 in words is "twenty-two trillion, three hundred forty-eight billion, twenty-five million, eight hundred twenty-eight thousand, eight hundred sixty-eight".