7942000751 has 2 divisors, whose sum is σ = 7942000752. Its totient is φ = 7942000750.

The previous prime is 7942000691. The next prime is 7942000769. The reversal of 7942000751 is 1570002497.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7942000751 - 2¹⁰ = 7941999727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7942000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3971000375 + 3971000376.

It is an arithmetic number, because the mean of its divisors is an integer number (3971000376).

Almost surely, 2^7942000751 is an apocalyptic number.

7942000751 is a deficient number, since it is larger than the sum of its proper divisors (1).

7942000751 is an equidigital number, since it uses as much as digits as its factorization.

7942000751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 7942000751 is about 89117.9036501645. The cubic root of 7942000751 is about 1995.1550017235.

The spelling of 7942000751 in words is "seven billion, nine hundred forty-two million, seven hundred fifty-one", and thus it is an aban number.