22713493641 has 8 divisors (see below), whose sum is σ = 30436843200. Its totient is φ = 15066236592.

The previous prime is 22713493613. The next prime is 22713493679. The reversal of 22713493641 is 14639431722.

It is a happy number.

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

It is not a de Polignac number, because 22713493641 - 2¹⁴ = 22713477257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22713493593 and 22713493602.

It is not an unprimeable number, because it can be changed into a prime (22713493601) 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, 19022430 + ... + 19023623.

It is an arithmetic number, because the mean of its divisors is an integer number (3804605400).

Almost surely, 2^22713493641 is an apocalyptic number.

It is an amenable number.

22713493641 is a deficient number, since it is larger than the sum of its proper divisors (7723349559).

22713493641 is a wasteful number, since it uses less digits than its factorization.

22713493641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38046255.

The product of its digits is 217728, while the sum is 42.

The spelling of 22713493641 in words is "twenty-two billion, seven hundred thirteen million, four hundred ninety-three thousand, six hundred forty-one".