1117044707408 has 120 divisors (see below), whose sum is σ = 2514065535936. Its totient is φ = 470997596160.

The previous prime is 1117044707353. The next prime is 1117044707461. The reversal of 1117044707408 is 8047074407111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308830016 + ... + 308833632.

Almost surely, 2^{1117044707408} 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 1117044707408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257032767968).

1117044707408 is an abundant number, since it is smaller than the sum of its proper divisors (1397020828528).

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

1117044707408 is an equidigital number, since it uses as much as digits as its factorization.

1117044707408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321 (or 4244 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 44.

The spelling of 1117044707408 in words is "one trillion, one hundred seventeen billion, forty-four million, seven hundred seven thousand, four hundred eight".