1318134870760 has 64 divisors (see below), whose sum is σ = 3037261898880. Its totient is φ = 514570318080.

The previous prime is 1318134870751. The next prime is 1318134870799. The reversal of 1318134870760 is 670784318131.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

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, 1790250 + ... + 2416870.

It is an arithmetic number, because the mean of its divisors is an integer number (47457217170).

Almost surely, 2^{1318134870760} is an apocalyptic number.

1318134870760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1318134870760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1518630949440).

1318134870760 is an abundant number, since it is smaller than the sum of its proper divisors (1719127028120).

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

1318134870760 is a wasteful number, since it uses less digits than its factorization.

1318134870760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627898 (or 627894 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 1318134870760 in words is "one trillion, three hundred eighteen billion, one hundred thirty-four million, eight hundred seventy thousand, seven hundred sixty".