1117458714443 has 8 divisors (see below), whose sum is σ = 1133223229440. Its totient is φ = 1101694912360.

The previous prime is 1117458714439. The next prime is 1117458714473. The reversal of 1117458714443 is 3444178547111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1117458714443 - 2² = 1117458714439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1117458714391 and 1117458714400.

It is not an unprimeable number, because it can be changed into a prime (1117458714403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3514568 + ... + 3819306.

It is an arithmetic number, because the mean of its divisors is an integer number (141652903680).

Almost surely, 2^{1117458714443} is an apocalyptic number.

1117458714443 is a deficient number, since it is larger than the sum of its proper divisors (15764514997).

1117458714443 is an equidigital number, since it uses as much as digits as its factorization.

1117458714443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356457.

The product of its digits is 1505280, while the sum is 50.

The spelling of 1117458714443 in words is "one trillion, one hundred seventeen billion, four hundred fifty-eight million, seven hundred fourteen thousand, four hundred forty-three".