340430044344 has 64 divisors (see below), whose sum is σ = 924951165600. Its totient is φ = 103786707456.

The previous prime is 340430044343. The next prime is 340430044369. The reversal of 340430044344 is 443440034043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340430044343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4971139 + ... + 5039154.

Almost surely, 2^340430044344 is an apocalyptic number.

It is an amenable number.

340430044344 is an abundant number, since it is smaller than the sum of its proper divisors (584521121256).

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

340430044344 is a wasteful number, since it uses less digits than its factorization.

340430044344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010424 (or 10010420 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 340430044344 its reverse (443440034043), we get a palindrome (783870078387).

The spelling of 340430044344 in words is "three hundred forty billion, four hundred thirty million, forty-four thousand, three hundred forty-four".