738074149717 has 2 divisors, whose sum is σ = 738074149718. Its totient is φ = 738074149716.

The previous prime is 738074149669. The next prime is 738074149763. The reversal of 738074149717 is 717941470837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 734584412241 + 3489737476 = 857079^2 + 59074^2 .

It is a cyclic number.

It is not a de Polignac number, because 738074149717 - 2³⁵ = 703714411349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738074149117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369037074858 + 369037074859.

It is an arithmetic number, because the mean of its divisors is an integer number (369037074859).

Almost surely, 2^738074149717 is an apocalyptic number.

It is an amenable number.

738074149717 is a deficient number, since it is larger than the sum of its proper divisors (1).

738074149717 is an equidigital number, since it uses as much as digits as its factorization.

738074149717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 58.

The spelling of 738074149717 in words is "seven hundred thirty-eight billion, seventy-four million, one hundred forty-nine thousand, seven hundred seventeen".