1117882620439 has 16 divisors (see below), whose sum is σ = 1256701630464. Its totient is φ = 986645167200.

The previous prime is 1117882620419. The next prime is 1117882620461. The reversal of 1117882620439 is 9340262887111.

It is a cyclic number.

It is not a de Polignac number, because 1117882620439 - 2¹⁵ = 1117882587671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117882620419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53224 + ... + 1496194.

It is an arithmetic number, because the mean of its divisors is an integer number (78543851904).

Almost surely, 2^{1117882620439} is an apocalyptic number.

1117882620439 is a deficient number, since it is larger than the sum of its proper divisors (138819010025).

1117882620439 is a wasteful number, since it uses less digits than its factorization.

1117882620439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445598.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 1117882620439 in words is "one trillion, one hundred seventeen billion, eight hundred eighty-two million, six hundred twenty thousand, four hundred thirty-nine".