334123312132447 has 2 divisors, whose sum is σ = 334123312132448. Its totient is φ = 334123312132446.

The previous prime is 334123312132427. The next prime is 334123312132453. The reversal of 334123312132447 is 744231213321433.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 334123312132447 - 2²³ = 334123303743839 is a prime.

It is a super-2 number, since 2×334123312132447² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334123312132417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167061656066223 + 167061656066224.

It is an arithmetic number, because the mean of its divisors is an integer number (167061656066224).

Almost surely, 2^{334123312132447} is an apocalyptic number.

334123312132447 is a deficient number, since it is larger than the sum of its proper divisors (1).

334123312132447 is an equidigital number, since it uses as much as digits as its factorization.

334123312132447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 43.

The spelling of 334123312132447 in words is "three hundred thirty-four trillion, one hundred twenty-three billion, three hundred twelve million, one hundred thirty-two thousand, four hundred forty-seven".