3718495089 has 6 divisors (see below), whose sum is σ = 5371159586. Its totient is φ = 2478996720.

The previous prime is 3718495087. The next prime is 3718495091. The reversal of 3718495089 is 9805948173.

3718495089 is a `hidden beast` number, since 3 + 71 + 8 + 495 + 0 + 89 = 666.

It is an interprime number because it is at equal distance from previous prime (3718495087) and next prime (3718495091).

It can be written as a sum of positive squares in only one way, i.e., 3659282064 + 59213025 = 60492^2 + 7695^2 .

It is not a de Polignac number, because 3718495089 - 2¹ = 3718495087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3718495087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206583052 + ... + 206583069.

Almost surely, 2^3718495089 is an apocalyptic number.

It is an amenable number.

3718495089 is a deficient number, since it is larger than the sum of its proper divisors (1652664497).

3718495089 is a wasteful number, since it uses less digits than its factorization.

3718495089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413166127 (or 413166124 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 3718495089 is about 60979.4644860055. The cubic root of 3718495089 is about 1549.2532079249.

The spelling of 3718495089 in words is "three billion, seven hundred eighteen million, four hundred ninety-five thousand, eighty-nine".