738590057969 has 2 divisors, whose sum is σ = 738590057970. Its totient is φ = 738590057968.

The previous prime is 738590057929. The next prime is 738590058007. The reversal of 738590057969 is 969750095837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 553119438400 + 185470619569 = 743720^2 + 430663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738590057969 is a prime.

It is a super-2 number, since 2×738590057969² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 738590057899 and 738590057908.

It is not a weakly prime, because it can be changed into another prime (738590057929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369295028984 + 369295028985.

It is an arithmetic number, because the mean of its divisors is an integer number (369295028985).

Almost surely, 2^738590057969 is an apocalyptic number.

It is an amenable number.

738590057969 is a deficient number, since it is larger than the sum of its proper divisors (1).

738590057969 is an equidigital number, since it uses as much as digits as its factorization.

738590057969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128595600, while the sum is 68.

The spelling of 738590057969 in words is "seven hundred thirty-eight billion, five hundred ninety million, fifty-seven thousand, nine hundred sixty-nine".