343749046876 has 12 divisors (see below), whose sum is σ = 614359999008. Its totient is φ = 168217618592.

The previous prime is 343749046871. The next prime is 343749046903. The reversal of 343749046876 is 678640947343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343749046871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914226001 + ... + 914226376.

It is an arithmetic number, because the mean of its divisors is an integer number (51196666584).

Almost surely, 2^343749046876 is an apocalyptic number.

It is an amenable number.

343749046876 is a deficient number, since it is larger than the sum of its proper divisors (270610952132).

343749046876 is a wasteful number, since it uses less digits than its factorization.

343749046876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828452428 (or 1828452426 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 61.

The spelling of 343749046876 in words is "three hundred forty-three billion, seven hundred forty-nine million, forty-six thousand, eight hundred seventy-six".