338077115723 has 2 divisors, whose sum is σ = 338077115724. Its totient is φ = 338077115722.

The previous prime is 338077115711. The next prime is 338077115749. The reversal of 338077115723 is 327511770833.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 338077115723 - 2¹⁸ = 338076853579 is a prime.

It is a super-2 number, since 2×338077115723² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (338077118723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169038557861 + 169038557862.

It is an arithmetic number, because the mean of its divisors is an integer number (169038557862).

Almost surely, 2^338077115723 is an apocalyptic number.

338077115723 is a deficient number, since it is larger than the sum of its proper divisors (1).

338077115723 is an equidigital number, since it uses as much as digits as its factorization.

338077115723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 338077115723 in words is "three hundred thirty-eight billion, seventy-seven million, one hundred fifteen thousand, seven hundred twenty-three".