1117404217668 has 24 divisors (see below), whose sum is σ = 2613651278560. Its totient is φ = 371557391040.

The previous prime is 1117404217663. The next prime is 1117404217673. The reversal of 1117404217668 is 8667124047111.

It is an interprime number because it is at equal distance from previous prime (1117404217663) and next prime (1117404217673).

It is not an unprimeable number, because it can be changed into a prime (1117404217663) 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, 113830078 + ... + 113839893.

Almost surely, 2^{1117404217668} is an apocalyptic number.

It is an amenable number.

1117404217668 is an abundant number, since it is smaller than the sum of its proper divisors (1496247060892).

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

1117404217668 is a wasteful number, since it uses less digits than its factorization.

1117404217668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227670387 (or 227670385 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 1117404217668 in words is "one trillion, one hundred seventeen billion, four hundred four million, two hundred seventeen thousand, six hundred sixty-eight".