740979714193 has 2 divisors, whose sum is σ = 740979714194. Its totient is φ = 740979714192.

The previous prime is 740979714179. The next prime is 740979714197. The reversal of 740979714193 is 391417979047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 609550263169 + 131429451024 = 780737^2 + 362532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740979714193 is a prime.

It is not a weakly prime, because it can be changed into another prime (740979714197) 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, 370489857096 + 370489857097.

It is an arithmetic number, because the mean of its divisors is an integer number (370489857097).

Almost surely, 2^740979714193 is an apocalyptic number.

It is an amenable number.

740979714193 is a deficient number, since it is larger than the sum of its proper divisors (1).

740979714193 is an equidigital number, since it uses as much as digits as its factorization.

740979714193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12002256, while the sum is 61.

The spelling of 740979714193 in words is "seven hundred forty billion, nine hundred seventy-nine million, seven hundred fourteen thousand, one hundred ninety-three".