349875939127 has 48 divisors (see below), whose sum is σ = 427865315584. Its totient is φ = 283899686400.

The previous prime is 349875939107. The next prime is 349875939187. The reversal of 349875939127 is 721939578943.

It is a happy number.

It is not a de Polignac number, because 349875939127 - 2³¹ = 347728455479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349875939107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85479493 + ... + 85483585.

Almost surely, 2^349875939127 is an apocalyptic number.

349875939127 is a deficient number, since it is larger than the sum of its proper divisors (77989376457).

349875939127 is a wasteful number, since it uses less digits than its factorization.

349875939127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912 (or 5901 counting only the distinct ones).

The product of its digits is 102876480, while the sum is 67.

The spelling of 349875939127 in words is "three hundred forty-nine billion, eight hundred seventy-five million, nine hundred thirty-nine thousand, one hundred twenty-seven".