392792207112 has 108 divisors (see below), whose sum is σ = 1071778511895. Its totient is φ = 129957543168.

The previous prime is 392792207077. The next prime is 392792207131. The reversal of 392792207112 is 211702297293.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 2449656036 + 390342551076 = 49494^2 + 624774^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=443166.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1239091978 + ... + 1239092294.

Almost surely, 2^392792207112 is an apocalyptic number.

It is an amenable number.

392792207112 is an abundant number, since it is smaller than the sum of its proper divisors (678986304783).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

392792207112 is an equidigital number, since it uses as much as digits as its factorization.

392792207112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 392792207112 in words is "three hundred ninety-two billion, seven hundred ninety-two million, two hundred seven thousand, one hundred twelve".