2139332717992 has 32 divisors (see below), whose sum is σ = 4095256877280. Its totient is φ = 1047346431040.

The previous prime is 2139332717983. The next prime is 2139332718007. The reversal of 2139332717992 is 2997172339312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4929898 + ... + 5346265.

It is an arithmetic number, because the mean of its divisors is an integer number (127976777415).

Almost surely, 2^{2139332717992} is an apocalyptic number.

It is an amenable number.

2139332717992 is a deficient number, since it is larger than the sum of its proper divisors (1955924159288).

2139332717992 is a wasteful number, since it uses less digits than its factorization.

2139332717992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10276713 (or 10276709 counting only the distinct ones).

The product of its digits is 7715736, while the sum is 58.

The spelling of 2139332717992 in words is "two trillion, one hundred thirty-nine billion, three hundred thirty-two million, seven hundred seventeen thousand, nine hundred ninety-two".