1117669427698 has 32 divisors (see below), whose sum is σ = 1726224433920. Its totient is φ = 542522534400.

The previous prime is 1117669427687. The next prime is 1117669427711. The reversal of 1117669427698 is 8967249667111.

It is a super-2 number, since 2×1117669427698² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5194048 + ... + 5404948.

It is an arithmetic number, because the mean of its divisors is an integer number (53944513560).

Almost surely, 2^{1117669427698} is an apocalyptic number.

1117669427698 is a deficient number, since it is larger than the sum of its proper divisors (608555006222).

1117669427698 is a wasteful number, since it uses less digits than its factorization.

1117669427698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211522.

The product of its digits is 54867456, while the sum is 67.

The spelling of 1117669427698 in words is "one trillion, one hundred seventeen billion, six hundred sixty-nine million, four hundred twenty-seven thousand, six hundred ninety-eight".