311032352014399 has 2 divisors, whose sum is σ = 311032352014400. Its totient is φ = 311032352014398.

The previous prime is 311032352014357. The next prime is 311032352014403. The reversal of 311032352014399 is 993410253230113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 311032352014399 - 2¹¹ = 311032352012351 is a prime.

It is a super-2 number, since 2×311032352014399² (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 (311032352014099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155516176007199 + 155516176007200.

It is an arithmetic number, because the mean of its divisors is an integer number (155516176007200).

Almost surely, 2^{311032352014399} is an apocalyptic number.

311032352014399 is a deficient number, since it is larger than the sum of its proper divisors (1).

311032352014399 is an equidigital number, since it uses as much as digits as its factorization.

311032352014399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 46.

The spelling of 311032352014399 in words is "three hundred eleven trillion, thirty-two billion, three hundred fifty-two million, fourteen thousand, three hundred ninety-nine".