34381151999 has 2 divisors, whose sum is σ = 34381152000. Its totient is φ = 34381151998.

The previous prime is 34381151977. The next prime is 34381152007. The reversal of 34381151999 is 99915118343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34381151999 - 2²⁰ = 34380103423 is a prime.

It is a super-2 number, since 2×34381151999² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34381151999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34381151599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17190575999 + 17190576000.

It is an arithmetic number, because the mean of its divisors is an integer number (17190576000).

Almost surely, 2^34381151999 is an apocalyptic number.

34381151999 is a deficient number, since it is larger than the sum of its proper divisors (1).

34381151999 is an equidigital number, since it uses as much as digits as its factorization.

34381151999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1049760, while the sum is 53.

The spelling of 34381151999 in words is "thirty-four billion, three hundred eighty-one million, one hundred fifty-one thousand, nine hundred ninety-nine".