1317142537304 has 32 divisors (see below), whose sum is σ = 2694362235840. Its totient is φ = 598655143200.

The previous prime is 1317142537283. The next prime is 1317142537327. The reversal of 1317142537304 is 4037352417131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589799 + ... + 1726889.

It is an arithmetic number, because the mean of its divisors is an integer number (84198819870).

Almost surely, 2^{1317142537304} is an apocalyptic number.

It is an amenable number.

1317142537304 is an abundant number, since it is smaller than the sum of its proper divisors (1377219698536).

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

1317142537304 is a wasteful number, since it uses less digits than its factorization.

1317142537304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150271 (or 1150267 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 1317142537304 in words is "one trillion, three hundred seventeen billion, one hundred forty-two million, five hundred thirty-seven thousand, three hundred four".