22424765298 has 16 divisors (see below), whose sum is σ = 48299494656. Its totient is φ = 6899927760.

The previous prime is 22424765291. The next prime is 22424765303. The reversal of 22424765298 is 89256742422.

It is a self number, because there is not a number n which added to its sum of digits gives 22424765298.

It is not an unprimeable number, because it can be changed into a prime (22424765291) 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, 143748418 + ... + 143748573.

It is an arithmetic number, because the mean of its divisors is an integer number (3018718416).

Almost surely, 2^22424765298 is an apocalyptic number.

22424765298 is an abundant number, since it is smaller than the sum of its proper divisors (25874729358).

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

22424765298 is a wasteful number, since it uses less digits than its factorization.

22424765298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287497009.

The product of its digits is 3870720, while the sum is 51.

The spelling of 22424765298 in words is "twenty-two billion, four hundred twenty-four million, seven hundred sixty-five thousand, two hundred ninety-eight".