344041013442 has 64 divisors (see below), whose sum is σ = 794202439680. Its totient is φ = 97320014784.

The previous prime is 344041013431. The next prime is 344041013447. The reversal of 344041013442 is 244310140443.

It is not an unprimeable number, because it can be changed into a prime (344041013447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27563359 + ... + 27575837.

It is an arithmetic number, because the mean of its divisors is an integer number (12409413120).

Almost surely, 2^344041013442 is an apocalyptic number.

344041013442 is an abundant number, since it is smaller than the sum of its proper divisors (450161426238).

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

344041013442 is a wasteful number, since it uses less digits than its factorization.

344041013442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18967.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 344041013442 its reverse (244310140443), we get a palindrome (588351153885).

The spelling of 344041013442 in words is "three hundred forty-four billion, forty-one million, thirteen thousand, four hundred forty-two".