340134514504 has 16 divisors (see below), whose sum is σ = 638028213120. Its totient is φ = 169993657680.

The previous prime is 340134514493. The next prime is 340134514541. The reversal of 340134514504 is 405415431043.

It is a self number, because there is not a number n which added to its sum of digits gives 340134514504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9180304 + ... + 9217279.

It is an arithmetic number, because the mean of its divisors is an integer number (39876763320).

Almost surely, 2^340134514504 is an apocalyptic number.

It is an amenable number.

340134514504 is a deficient number, since it is larger than the sum of its proper divisors (297893698616).

340134514504 is a wasteful number, since it uses less digits than its factorization.

340134514504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18399900 (or 18399896 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 340134514504 its reverse (405415431043), we get a palindrome (745549945547).

The spelling of 340134514504 in words is "three hundred forty billion, one hundred thirty-four million, five hundred fourteen thousand, five hundred four".