22716839942 has 8 divisors (see below), whose sum is σ = 34138247232. Its totient is φ = 11337424200.

The previous prime is 22716839941. The next prime is 22716839953. The reversal of 22716839942 is 24993861722.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22716839941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10496534 + ... + 10498697.

It is an arithmetic number, because the mean of its divisors is an integer number (4267280904).

Almost surely, 2^22716839942 is an apocalyptic number.

22716839942 is a deficient number, since it is larger than the sum of its proper divisors (11421407290).

22716839942 is a wasteful number, since it uses less digits than its factorization.

22716839942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20995774.

The product of its digits is 2612736, while the sum is 53.

The spelling of 22716839942 in words is "twenty-two billion, seven hundred sixteen million, eight hundred thirty-nine thousand, nine hundred forty-two".