340204342314244 has 48 divisors (see below), whose sum is σ = 630626122982016. Its totient is φ = 160033316774400.

The previous prime is 340204342314211. The next prime is 340204342314251. The reversal of 340204342314244 is 442413243402043.

It is a junction number, because it is equal to n+sod(n) for n = 340204342314197 and 340204342314206.

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, 2395886089 + ... + 2396028079.

It is an arithmetic number, because the mean of its divisors is an integer number (13138044228792).

Almost surely, 2^{340204342314244} is an apocalyptic number.

340204342314244 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

340204342314244 is a deficient number, since it is larger than the sum of its proper divisors (290421780667772).

340204342314244 is a wasteful number, since it uses less digits than its factorization.

340204342314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155596 (or 155594 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 340204342314244 its reverse (442413243402043), we get a palindrome (782617585716287).

The spelling of 340204342314244 in words is "three hundred forty trillion, two hundred four billion, three hundred forty-two million, three hundred fourteen thousand, two hundred forty-four".