7992890941 has 8 divisors (see below), whose sum is σ = 9449723520. Its totient is φ = 6614806128.

The previous prime is 7992890831. The next prime is 7992890947. The reversal of 7992890941 is 1490982997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7992890941 - 2¹⁵ = 7992858173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7992890947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19686721 + ... + 19687126.

It is an arithmetic number, because the mean of its divisors is an integer number (1181215440).

Almost surely, 2^7992890941 is an apocalyptic number.

It is an amenable number.

7992890941 is a deficient number, since it is larger than the sum of its proper divisors (1456832579).

7992890941 is a wasteful number, since it uses less digits than its factorization.

7992890941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39373883.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The square root of 7992890941 is about 89402.9694193655. The cubic root of 7992890941 is about 1999.4074028483.

The spelling of 7992890941 in words is "seven billion, nine hundred ninety-two million, eight hundred ninety thousand, nine hundred forty-one".