346622543268 has 48 divisors (see below), whose sum is σ = 841511522880. Its totient is φ = 110911825024.

The previous prime is 346622543261. The next prime is 346622543291. The reversal of 346622543268 is 862345226643.

It is a self number, because there is not a number n which added to its sum of digits gives 346622543268.

It is not an unprimeable number, because it can be changed into a prime (346622543261) 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, 2818530 + ... + 2938937.

It is an arithmetic number, because the mean of its divisors is an integer number (17531490060).

Almost surely, 2^346622543268 is an apocalyptic number.

It is an amenable number.

346622543268 is an abundant number, since it is smaller than the sum of its proper divisors (494888979612).

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

346622543268 is a wasteful number, since it uses less digits than its factorization.

346622543268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757676 (or 5757674 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 51.

The spelling of 346622543268 in words is "three hundred forty-six billion, six hundred twenty-two million, five hundred forty-three thousand, two hundred sixty-eight".