343152214450 has 12 divisors (see below), whose sum is σ = 638263118970. Its totient is φ = 137260885760.

The previous prime is 343152214429. The next prime is 343152214459. The reversal of 343152214450 is 54412251343.

It can be written as a sum of positive squares in 3 ways, for example, as 302300932761 + 40851281689 = 549819^2 + 202117^2 .

It is not an unprimeable number, because it can be changed into a prime (343152214459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3431522095 + ... + 3431522194.

Almost surely, 2^343152214450 is an apocalyptic number.

343152214450 is a deficient number, since it is larger than the sum of its proper divisors (295110904520).

343152214450 is a wasteful number, since it uses less digits than its factorization.

343152214450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863044301 (or 6863044296 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 343152214450 its reverse (54412251343), we get a palindrome (397564465793).

The spelling of 343152214450 in words is "three hundred forty-three billion, one hundred fifty-two million, two hundred fourteen thousand, four hundred fifty".