1117404217667 has 8 divisors (see below), whose sum is σ = 1147617614976. Its totient is φ = 1087191519552.

The previous prime is 1117404217663. The next prime is 1117404217673. The reversal of 1117404217667 is 7667124047111.

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 1117404217667 - 2² = 1117404217663 is a prime.

It is a Duffinian number.

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, 5679983 + ... + 5873415.

It is an arithmetic number, because the mean of its divisors is an integer number (143452201872).

Almost surely, 2^{1117404217667} is an apocalyptic number.

1117404217667 is a deficient number, since it is larger than the sum of its proper divisors (30213397309).

1117404217667 is a wasteful number, since it uses less digits than its factorization.

1117404217667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349597.

The product of its (nonzero) digits is 395136, while the sum is 47.

The spelling of 1117404217667 in words is "one trillion, one hundred seventeen billion, four hundred four million, two hundred seventeen thousand, six hundred sixty-seven".