742964794529 has 2 divisors, whose sum is σ = 742964794530. Its totient is φ = 742964794528.

The previous prime is 742964794489. The next prime is 742964794549. The reversal of 742964794529 is 925497469247.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 602560957504 + 140403837025 = 776248^2 + 374705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-742964794529 is a prime.

It is not a weakly prime, because it can be changed into another prime (742964794549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371482397264 + 371482397265.

It is an arithmetic number, because the mean of its divisors is an integer number (371482397265).

Almost surely, 2^742964794529 is an apocalyptic number.

It is an amenable number.

742964794529 is a deficient number, since it is larger than the sum of its proper divisors (1).

742964794529 is an equidigital number, since it uses as much as digits as its factorization.

742964794529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 274337280, while the sum is 68.

The spelling of 742964794529 in words is "seven hundred forty-two billion, nine hundred sixty-four million, seven hundred ninety-four thousand, five hundred twenty-nine".