22435072662 has 16 divisors (see below), whose sum is σ = 47231732160. Its totient is φ = 7084759752.

The previous prime is 22435072631. The next prime is 22435072663. The reversal of 22435072662 is 26627053422.

It is a self number, because there is not a number n which added to its sum of digits gives 22435072662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22435072663) 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, 98399328 + ... + 98399555.

It is an arithmetic number, because the mean of its divisors is an integer number (2951983260).

Almost surely, 2^22435072662 is an apocalyptic number.

22435072662 is an abundant number, since it is smaller than the sum of its proper divisors (24796659498).

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

22435072662 is a wasteful number, since it uses less digits than its factorization.

22435072662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196798907.

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 22435072662 in words is "twenty-two billion, four hundred thirty-five million, seventy-two thousand, six hundred sixty-two".