22998102685464 has 32 divisors (see below), whose sum is σ = 57582238987440. Its totient is φ = 7654436592000.

The previous prime is 22998102685457. The next prime is 22998102685469. The reversal of 22998102685464 is 46458620189922.

It is a super-2 number, since 2×22998102685464² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22998102685395 and 22998102685404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22998102685469) 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, 724836087 + ... + 724867814.

Almost surely, 2^{22998102685464} is an apocalyptic number.

22998102685464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22998102685464 is an abundant number, since it is smaller than the sum of its proper divisors (34584136301976).

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

22998102685464 is a wasteful number, since it uses less digits than its factorization.

22998102685464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449704571 (or 1449704567 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 66.

The spelling of 22998102685464 in words is "twenty-two trillion, nine hundred ninety-eight billion, one hundred two million, six hundred eighty-five thousand, four hundred sixty-four".