343151643372 has 24 divisors (see below), whose sum is σ = 803295278016. Its totient is φ = 114011293968.

The previous prime is 343151643293. The next prime is 343151643421. The reversal of 343151643372 is 273346151343.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46569558 + ... + 46576925.

It is an arithmetic number, because the mean of its divisors is an integer number (33470636584).

Almost surely, 2^343151643372 is an apocalyptic number.

It is an amenable number.

343151643372 is an abundant number, since it is smaller than the sum of its proper divisors (460143634644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343151643372 is a wasteful number, since it uses less digits than its factorization.

343151643372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93146797 (or 93146795 counting only the distinct ones).

The product of its digits is 544320, while the sum is 42.

The spelling of 343151643372 in words is "three hundred forty-three billion, one hundred fifty-one million, six hundred forty-three thousand, three hundred seventy-two".