7795268939 has 2 divisors, whose sum is σ = 7795268940. Its totient is φ = 7795268938.

The previous prime is 7795268917. The next prime is 7795268963. The reversal of 7795268939 is 9398625977.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7795268939 - 2³² = 3500301643 is a prime.

It is not a weakly prime, because it can be changed into another prime (7795262939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3897634469 + 3897634470.

It is an arithmetic number, because the mean of its divisors is an integer number (3897634470).

Almost surely, 2^7795268939 is an apocalyptic number.

7795268939 is a deficient number, since it is larger than the sum of its proper divisors (1).

7795268939 is an equidigital number, since it uses as much as digits as its factorization.

7795268939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51438240, while the sum is 65.

The square root of 7795268939 is about 88290.8202419708. The cubic root of 7795268939 is about 1982.7914355763.

The spelling of 7795268939 in words is "seven billion, seven hundred ninety-five million, two hundred sixty-eight thousand, nine hundred thirty-nine".