7992193071 has 8 divisors (see below), whose sum is σ = 10766116144. Its totient is φ = 5273199360.

The previous prime is 7992193063. The next prime is 7992193109. The reversal of 7992193071 is 1703912997.

It is a happy number.

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

It is not a de Polignac number, because 7992193071 - 2³ = 7992193063 is a prime.

It is a super-2 number, since 2×7992193071² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7992193071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7992193031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13732000 + ... + 13732581.

It is an arithmetic number, because the mean of its divisors is an integer number (1345764518).

Almost surely, 2^7992193071 is an apocalyptic number.

7992193071 is a deficient number, since it is larger than the sum of its proper divisors (2773923073).

7992193071 is a wasteful number, since it uses less digits than its factorization.

7992193071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27464681.

The product of its (nonzero) digits is 214326, while the sum is 48.

The square root of 7992193071 is about 89399.0663877426. The cubic root of 7992193071 is about 1999.3492108430.

The spelling of 7992193071 in words is "seven billion, nine hundred ninety-two million, one hundred ninety-three thousand, seventy-one".