349804862168 has 16 divisors (see below), whose sum is σ = 673610714880. Its totient is φ = 170175338208.

The previous prime is 349804862107. The next prime is 349804862191. The reversal of 349804862168 is 861268408943.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590886296 + ... + 590886887.

It is an arithmetic number, because the mean of its divisors is an integer number (42100669680).

Almost surely, 2^349804862168 is an apocalyptic number.

It is an amenable number.

349804862168 is a deficient number, since it is larger than the sum of its proper divisors (323805852712).

349804862168 is a wasteful number, since it uses less digits than its factorization.

349804862168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181773226 (or 1181773222 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 59.

The spelling of 349804862168 in words is "three hundred forty-nine billion, eight hundred four million, eight hundred sixty-two thousand, one hundred sixty-eight".