797207674741 has 2 divisors, whose sum is σ = 797207674742. Its totient is φ = 797207674740.

The previous prime is 797207674723. The next prime is 797207674777. The reversal of 797207674741 is 147476702797.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 710935648900 + 86272025841 = 843170^2 + 293721^2 .

It is a cyclic number.

It is not a de Polignac number, because 797207674741 - 2¹⁵ = 797207641973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 797207674741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (797207674541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398603837370 + 398603837371.

It is an arithmetic number, because the mean of its divisors is an integer number (398603837371).

Almost surely, 2^797207674741 is an apocalyptic number.

It is an amenable number.

797207674741 is a deficient number, since it is larger than the sum of its proper divisors (1).

797207674741 is an equidigital number, since it uses as much as digits as its factorization.

797207674741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29042496, while the sum is 61.

The spelling of 797207674741 in words is "seven hundred ninety-seven billion, two hundred seven million, six hundred seventy-four thousand, seven hundred forty-one".