34105055399 has 2 divisors, whose sum is σ = 34105055400. Its totient is φ = 34105055398.

The previous prime is 34105055371. The next prime is 34105055437. The reversal of 34105055399 is 99355050143.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34105055399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34105051399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17052527699 + 17052527700.

It is an arithmetic number, because the mean of its divisors is an integer number (17052527700).

Almost surely, 2^34105055399 is an apocalyptic number.

34105055399 is a deficient number, since it is larger than the sum of its proper divisors (1).

34105055399 is an equidigital number, since it uses as much as digits as its factorization.

34105055399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 34105055399 in words is "thirty-four billion, one hundred five million, fifty-five thousand, three hundred ninety-nine".