1313440341134 has 16 divisors (see below), whose sum is σ = 2038142146320. Its totient is φ = 634060627200.

The previous prime is 1313440341121. The next prime is 1313440341149. The reversal of 1313440341134 is 4311430443131.

It is a self number, because there is not a number n which added to its sum of digits gives 1313440341134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2690609 + ... + 3141059.

It is an arithmetic number, because the mean of its divisors is an integer number (127383884145).

Almost surely, 2^{1313440341134} is an apocalyptic number.

1313440341134 is a deficient number, since it is larger than the sum of its proper divisors (724701805186).

1313440341134 is a wasteful number, since it uses less digits than its factorization.

1313440341134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500755.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 1313440341134 its reverse (4311430443131), we get a palindrome (5624870784265).

The spelling of 1313440341134 in words is "one trillion, three hundred thirteen billion, four hundred forty million, three hundred forty-one thousand, one hundred thirty-four".