344443131002 has 16 divisors (see below), whose sum is σ = 533346653952. Its totient is φ = 166661232960.

The previous prime is 344443130989. The next prime is 344443131023. The reversal of 344443131002 is 200131344443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3107093 + ... + 3216039.

It is an arithmetic number, because the mean of its divisors is an integer number (33334165872).

Almost surely, 2^344443131002 is an apocalyptic number.

344443131002 is a deficient number, since it is larger than the sum of its proper divisors (188903522950).

344443131002 is a wasteful number, since it uses less digits than its factorization.

344443131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159973.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 344443131002 its reverse (200131344443), we get a palindrome (544574475445).

The spelling of 344443131002 in words is "three hundred forty-four billion, four hundred forty-three million, one hundred thirty-one thousand, two".