349135105711 has 12 divisors (see below), whose sum is σ = 406146678240. Its totient is φ = 299251350720.

The previous prime is 349135105681. The next prime is 349135105741. The reversal of 349135105711 is 117501531943.

It is an interprime number because it is at equal distance from previous prime (349135105681) and next prime (349135105741).

It is not a de Polignac number, because 349135105711 - 2⁵ = 349135105679 is a prime.

It is a super-2 number, since 2×349135105711² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349135105741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3170506 + ... + 3278776.

It is an arithmetic number, because the mean of its divisors is an integer number (33845556520).

Almost surely, 2^349135105711 is an apocalyptic number.

349135105711 is a deficient number, since it is larger than the sum of its proper divisors (57011572529).

349135105711 is a wasteful number, since it uses less digits than its factorization.

349135105711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174094 (or 174087 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The spelling of 349135105711 in words is "three hundred forty-nine billion, one hundred thirty-five million, one hundred five thousand, seven hundred eleven".