22929939790 has 8 divisors (see below), whose sum is σ = 41273891640. Its totient is φ = 9171975912.

The previous prime is 22929939719. The next prime is 22929939839. The reversal of 22929939790 is 9793992922.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146496980 + ... + 1146496999.

It is an arithmetic number, because the mean of its divisors is an integer number (5159236455).

Almost surely, 2^22929939790 is an apocalyptic number.

22929939790 is a deficient number, since it is larger than the sum of its proper divisors (18343951850).

22929939790 is a wasteful number, since it uses less digits than its factorization.

22929939790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292993986.

The product of its (nonzero) digits is 9920232, while the sum is 61.

The spelling of 22929939790 in words is "twenty-two billion, nine hundred twenty-nine million, nine hundred thirty-nine thousand, seven hundred ninety".