343516050427 has 16 divisors (see below), whose sum is σ = 386866805760. Its totient is φ = 302187376800.

The previous prime is 343516050403. The next prime is 343516050431. The reversal of 343516050427 is 724050615343.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 343516050427 - 2¹⁹ = 343515526139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 343516050427.

It is not an unprimeable number, because it can be changed into a prime (343516056427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4638028 + ... + 4711510.

It is an arithmetic number, because the mean of its divisors is an integer number (24179175360).

Almost surely, 2^343516050427 is an apocalyptic number.

343516050427 is a deficient number, since it is larger than the sum of its proper divisors (43350755333).

343516050427 is a wasteful number, since it uses less digits than its factorization.

343516050427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87234.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 343516050427 in words is "three hundred forty-three billion, five hundred sixteen million, fifty thousand, four hundred twenty-seven".