7992711022 has 4 divisors (see below), whose sum is σ = 11989066536. Its totient is φ = 3996355510.

The previous prime is 7992710993. The next prime is 7992711049. The reversal of 7992711022 is 2201172997.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998177754 + ... + 1998177757.

It is an arithmetic number, because the mean of its divisors is an integer number (2997266634).

Almost surely, 2^7992711022 is an apocalyptic number.

7992711022 is a deficient number, since it is larger than the sum of its proper divisors (3996355514).

7992711022 is a wasteful number, since it uses less digits than its factorization.

7992711022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996355513.

The product of its (nonzero) digits is 31752, while the sum is 40.

The square root of 7992711022 is about 89401.9631887354. The cubic root of 7992711022 is about 1999.3924005968.

The spelling of 7992711022 in words is "seven billion, nine hundred ninety-two million, seven hundred eleven thousand, twenty-two".