1118337380160 has 2016 divisors, whose sum is σ = 5043100196736. Its totient is φ = 206386790400.

The previous prime is 1118337380131. The next prime is 1118337380177. The reversal of 1118337380160 is 610837338111.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6464377834 + ... + 6464378006.

It is an arithmetic number, because the mean of its divisors is an integer number (2501537796).

Almost surely, 2^{1118337380160} is an apocalyptic number.

1118337380160 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 1118337380160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2521550098368).

1118337380160 is an abundant number, since it is smaller than the sum of its proper divisors (3924762816576).

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

1118337380160 is a wasteful number, since it uses less digits than its factorization.

1118337380160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 1118337380160 in words is "one trillion, one hundred eighteen billion, three hundred thirty-seven million, three hundred eighty thousand, one hundred sixty".