392110027922 has 6 divisors (see below), whose sum is σ = 588166370229. Its totient is φ = 196054571180.

The previous prime is 392110027919. The next prime is 392110027927. The reversal of 392110027922 is 229720011293.

It can be written as a sum of positive squares in 2 ways, for example, as 203553466561 + 188556561361 = 451169^2 + 434231^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=442781.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (392110027927) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 664172 + ... + 1106952.

Almost surely, 2^392110027922 is an apocalyptic number.

392110027922 is a deficient number, since it is larger than the sum of its proper divisors (196056342307).

392110027922 is an frugal number, since it uses more digits than its factorization.

392110027922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885564 (or 442783 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 392110027922 in words is "three hundred ninety-two billion, one hundred ten million, twenty-seven thousand, nine hundred twenty-two".