22934939291 has 8 divisors (see below), whose sum is σ = 25023558000. Its totient is φ = 20846924640.

The previous prime is 22934939267. The next prime is 22934939299. The reversal of 22934939291 is 19293943922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22934939291 is a prime.

It is a super-2 number, since 2×22934939291² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22934939299) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 69716 + ... + 225233.

It is an arithmetic number, because the mean of its divisors is an integer number (3127944750).

Almost surely, 2^22934939291 is an apocalyptic number.

22934939291 is a deficient number, since it is larger than the sum of its proper divisors (2088618709).

22934939291 is a wasteful number, since it uses less digits than its factorization.

22934939291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302029.

The product of its digits is 1889568, while the sum is 53.

The spelling of 22934939291 in words is "twenty-two billion, nine hundred thirty-four million, nine hundred thirty-nine thousand, two hundred ninety-one".