1344330045242 has 32 divisors (see below), whose sum is σ = 2074428195840. Its totient is φ = 652915166400.

The previous prime is 1344330045229. The next prime is 1344330045259. The reversal of 1344330045242 is 2425400334431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127310759 + ... + 127321317.

It is an arithmetic number, because the mean of its divisors is an integer number (64825881120).

Almost surely, 2^{1344330045242} is an apocalyptic number.

1344330045242 is a deficient number, since it is larger than the sum of its proper divisors (730098150598).

1344330045242 is a wasteful number, since it uses less digits than its factorization.

1344330045242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13286.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 1344330045242 its reverse (2425400334431), we get a palindrome (3769730379673).

The spelling of 1344330045242 in words is "one trillion, three hundred forty-four billion, three hundred thirty million, forty-five thousand, two hundred forty-two".