1340314244530 has 128 divisors (see below), whose sum is σ = 2665500203520. Its totient is φ = 483952035840.

The previous prime is 1340314244527. The next prime is 1340314244543. The reversal of 1340314244530 is 354424130431.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27072579 + ... + 27122041.

It is an arithmetic number, because the mean of its divisors is an integer number (20824220340).

Almost surely, 2^{1340314244530} is an apocalyptic number.

1340314244530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1340314244530 is a deficient number, since it is larger than the sum of its proper divisors (1325185958990).

1340314244530 is a wasteful number, since it uses less digits than its factorization.

1340314244530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49636.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1340314244530 its reverse (354424130431), we get a palindrome (1694738374961).

The spelling of 1340314244530 in words is "one trillion, three hundred forty billion, three hundred fourteen million, two hundred forty-four thousand, five hundred thirty".