742041300691 has 2 divisors, whose sum is σ = 742041300692. Its totient is φ = 742041300690.

The previous prime is 742041300617. The next prime is 742041300701. The reversal of 742041300691 is 196003140247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 742041300691 - 2⁷ = 742041300563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 742041300691.

It is not a weakly prime, because it can be changed into another prime (742041300601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371020650345 + 371020650346.

It is an arithmetic number, because the mean of its divisors is an integer number (371020650346).

Almost surely, 2^742041300691 is an apocalyptic number.

742041300691 is a deficient number, since it is larger than the sum of its proper divisors (1).

742041300691 is an equidigital number, since it uses as much as digits as its factorization.

742041300691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 742041300691 in words is "seven hundred forty-two billion, forty-one million, three hundred thousand, six hundred ninety-one".