346446662364 has 72 divisors (see below), whose sum is σ = 957735782640. Its totient is φ = 104721984000.

The previous prime is 346446662351. The next prime is 346446662407. The reversal of 346446662364 is 463266644643.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 346446662364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932059 + ... + 1249650.

It is an arithmetic number, because the mean of its divisors is an integer number (13301885870).

Almost surely, 2^346446662364 is an apocalyptic number.

It is an amenable number.

346446662364 is an abundant number, since it is smaller than the sum of its proper divisors (611289120276).

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

346446662364 is a wasteful number, since it uses less digits than its factorization.

346446662364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182131 (or 2182126 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 54.

The spelling of 346446662364 in words is "three hundred forty-six billion, four hundred forty-six million, six hundred sixty-two thousand, three hundred sixty-four".