22340674586 has 8 divisors (see below), whose sum is σ = 34143295284. Its totient is φ = 10959576160.

The previous prime is 22340674519. The next prime is 22340674591. The reversal of 22340674586 is 68547604322.

It can be written as a sum of positive squares in 2 ways, for example, as 17710552561 + 4630122025 = 133081^2 + 68045^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22340674586.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105380435 + ... + 105380646.

Almost surely, 2^22340674586 is an apocalyptic number.

22340674586 is a deficient number, since it is larger than the sum of its proper divisors (11802620698).

22340674586 is a wasteful number, since it uses less digits than its factorization.

22340674586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210761136.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 22340674586 in words is "twenty-two billion, three hundred forty million, six hundred seventy-four thousand, five hundred eighty-six".