1318410722304 has 792 divisors, whose sum is σ = 4491078861360. Its totient is φ = 383973654528.

The previous prime is 1318410722243. The next prime is 1318410722311. The reversal of 1318410722304 is 4032270148131.

1318410722304 is a `hidden beast` number, since 1 + 3 + 1 + 8 + 410 + 7 + 2 + 230 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 1167768012 + ... + 1167769140.

Almost surely, 2^{1318410722304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1318410722304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2245539430680).

1318410722304 is an abundant number, since it is smaller than the sum of its proper divisors (3172668139056).

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

1318410722304 is a wasteful number, since it uses less digits than its factorization.

1318410722304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1318410722304 in words is "one trillion, three hundred eighteen billion, four hundred ten million, seven hundred twenty-two thousand, three hundred four".