992806072742 has 16 divisors (see below), whose sum is σ = 1664215946064. Its totient is φ = 440268768000.

The previous prime is 992806072711. The next prime is 992806072759. The reversal of 992806072742 is 247270608299.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550335059 + ... + 550336862.

It is an arithmetic number, because the mean of its divisors is an integer number (104013496629).

Almost surely, 2^992806072742 is an apocalyptic number.

992806072742 is a deficient number, since it is larger than the sum of its proper divisors (671409873322).

992806072742 is a wasteful number, since it uses less digits than its factorization.

992806072742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100671975.

The product of its (nonzero) digits is 6096384, while the sum is 56.

The spelling of 992806072742 in words is "nine hundred ninety-two billion, eight hundred six million, seventy-two thousand, seven hundred forty-two".