344230032442 has 16 divisors (see below), whose sum is σ = 519127488000. Its totient is φ = 171188162640.

The previous prime is 344230032407. The next prime is 344230032479. The reversal of 344230032442 is 244230032443.

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, 954967 + ... + 1265077.

It is an arithmetic number, because the mean of its divisors is an integer number (32445468000).

Almost surely, 2^344230032442 is an apocalyptic number.

344230032442 is a deficient number, since it is larger than the sum of its proper divisors (174897455558).

344230032442 is a wasteful number, since it uses less digits than its factorization.

344230032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313101.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 344230032442 its reverse (244230032443), we get a palindrome (588460064885).

Subtracting from 344230032442 its reverse (244230032443), we obtain a palindrome (99999999999).

The spelling of 344230032442 in words is "three hundred forty-four billion, two hundred thirty million, thirty-two thousand, four hundred forty-two".