1392296242732 has 6 divisors (see below), whose sum is σ = 2436518424788. Its totient is φ = 696148121364.

The previous prime is 1392296242721. The next prime is 1392296242739. The reversal of 1392296242732 is 2372426922931.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1392296242732.

It is not an unprimeable number, because it can be changed into a prime (1392296242739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174037030338 + ... + 174037030345.

Almost surely, 2^{1392296242732} is an apocalyptic number.

It is an amenable number.

1392296242732 is a deficient number, since it is larger than the sum of its proper divisors (1044222182056).

1392296242732 is a wasteful number, since it uses less digits than its factorization.

1392296242732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348074060687 (or 348074060685 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 52.

The spelling of 1392296242732 in words is "one trillion, three hundred ninety-two billion, two hundred ninety-six million, two hundred forty-two thousand, seven hundred thirty-two".