22702675442 has 8 divisors (see below), whose sum is σ = 34520506716. Its totient is φ = 11195839872.

The previous prime is 22702675423. The next prime is 22702675477. The reversal of 22702675442 is 24457620722.

It can be written as a sum of positive squares in 2 ways, for example, as 22698134281 + 4541161 = 150659^2 + 2131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22702675442² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22702675442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77748743 + ... + 77749034.

Almost surely, 2^22702675442 is an apocalyptic number.

22702675442 is a deficient number, since it is larger than the sum of its proper divisors (11817831274).

22702675442 is a wasteful number, since it uses less digits than its factorization.

22702675442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155497852.

The product of its (nonzero) digits is 376320, while the sum is 41.

The spelling of 22702675442 in words is "twenty-two billion, seven hundred two million, six hundred seventy-five thousand, four hundred forty-two".