742041300617 has 2 divisors, whose sum is σ = 742041300618. Its totient is φ = 742041300616.

The previous prime is 742041300601. The next prime is 742041300691. The reversal of 742041300617 is 716003140247.

742041300617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 599534295616 + 142507005001 = 774296^2 + 377501^2 .

It is a cyclic number.

It is not a de Polignac number, because 742041300617 - 2⁴ = 742041300601 is a prime.

It is not a weakly prime, because it can be changed into another prime (742041390617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371020650308 + 371020650309.

It is an arithmetic number, because the mean of its divisors is an integer number (371020650309).

Almost surely, 2^742041300617 is an apocalyptic number.

It is an amenable number.

742041300617 is a deficient number, since it is larger than the sum of its proper divisors (1).

742041300617 is an equidigital number, since it uses as much as digits as its factorization.

742041300617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 742041300617 in words is "seven hundred forty-two billion, forty-one million, three hundred thousand, six hundred seventeen".