6797294641 has 2 divisors, whose sum is σ = 6797294642. Its totient is φ = 6797294640.

The previous prime is 6797294611. The next prime is 6797294689. The reversal of 6797294641 is 1464927976.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6594089616 + 203205025 = 81204^2 + 14255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6797294641 is a prime.

It is not a weakly prime, because it can be changed into another prime (6797294611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3398647320 + 3398647321.

It is an arithmetic number, because the mean of its divisors is an integer number (3398647321).

Almost surely, 2^6797294641 is an apocalyptic number.

It is an amenable number.

6797294641 is a deficient number, since it is larger than the sum of its proper divisors (1).

6797294641 is an equidigital number, since it uses as much as digits as its factorization.

6797294641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 55.

The square root of 6797294641 is about 82445.7072320930. The cubic root of 6797294641 is about 1894.2851958836.

The spelling of 6797294641 in words is "six billion, seven hundred ninety-seven million, two hundred ninety-four thousand, six hundred forty-one".