3117490118 has 4 divisors (see below), whose sum is σ = 4676235180. Its totient is φ = 1558745058.

The previous prime is 3117490091. The next prime is 3117490121. The reversal of 3117490118 is 8110947113.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 779372528 + ... + 779372531.

It is an arithmetic number, because the mean of its divisors is an integer number (1169058795).

Almost surely, 2^3117490118 is an apocalyptic number.

3117490118 is a deficient number, since it is larger than the sum of its proper divisors (1558745062).

3117490118 is a wasteful number, since it uses less digits than its factorization.

3117490118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558745061.

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 3117490118 is about 55834.4886069533. The cubic root of 3117490118 is about 1460.8367815293.

The spelling of 3117490118 in words is "three billion, one hundred seventeen million, four hundred ninety thousand, one hundred eighteen".