738312853349 has 2 divisors, whose sum is σ = 738312853350. Its totient is φ = 738312853348.

The previous prime is 738312853253. The next prime is 738312853373. The reversal of 738312853349 is 943358213837.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 508098096100 + 230214757249 = 712810^2 + 479807^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738312853349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 738312853294 and 738312853303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738312852349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369156426674 + 369156426675.

It is an arithmetic number, because the mean of its divisors is an integer number (369156426675).

Almost surely, 2^738312853349 is an apocalyptic number.

It is an amenable number.

738312853349 is a deficient number, since it is larger than the sum of its proper divisors (1).

738312853349 is an equidigital number, since it uses as much as digits as its factorization.

738312853349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 56.

The spelling of 738312853349 in words is "seven hundred thirty-eight billion, three hundred twelve million, eight hundred fifty-three thousand, three hundred forty-nine".