343287152343 has 24 divisors (see below), whose sum is σ = 497485868880. Its totient is φ = 228108078720.

The previous prime is 343287152339. The next prime is 343287152389. The reversal of 343287152343 is 343251782343.

343287152343 is a `hidden beast` number, since 3 + 4 + 3 + 2 + 87 + 1 + 523 + 43 = 666.

It is not a de Polignac number, because 343287152343 - 2² = 343287152339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343287152393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5747688 + ... + 5807106.

It is an arithmetic number, because the mean of its divisors is an integer number (20728577870).

Almost surely, 2^343287152343 is an apocalyptic number.

343287152343 is a deficient number, since it is larger than the sum of its proper divisors (154198716537).

343287152343 is a wasteful number, since it uses less digits than its factorization.

343287152343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61519 (or 61516 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The spelling of 343287152343 in words is "three hundred forty-three billion, two hundred eighty-seven million, one hundred fifty-two thousand, three hundred forty-three".