344666422602 has 12 divisors (see below), whose sum is σ = 746777249010. Its totient is φ = 114888807528.

The previous prime is 344666422601. The next prime is 344666422609. The reversal of 344666422602 is 206224666443.

It can be written as a sum of positive squares in only one way, i.e., 254581802721 + 90084619881 = 504561^2 + 300141^2 .

It is not an unprimeable number, because it can be changed into a prime (344666422601) 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, 9574067277 + ... + 9574067312.

Almost surely, 2^344666422602 is an apocalyptic number.

344666422602 is an abundant number, since it is smaller than the sum of its proper divisors (402110826408).

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

344666422602 is a wasteful number, since it uses less digits than its factorization.

344666422602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19148134597 (or 19148134594 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 45.

The spelling of 344666422602 in words is "three hundred forty-four billion, six hundred sixty-six million, four hundred twenty-two thousand, six hundred two".