674098114489 has 32 divisors (see below), whose sum is σ = 729463680000. Its totient is φ = 620994268224.

The previous prime is 674098114427. The next prime is 674098114499. The reversal of 674098114489 is 984411890476.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-674098114489 is a prime.

It is a super-2 number, since 2×674098114489² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674098114499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38583934 + ... + 38601400.

It is an arithmetic number, because the mean of its divisors is an integer number (22795740000).

Almost surely, 2^674098114489 is an apocalyptic number.

It is an amenable number.

674098114489 is a deficient number, since it is larger than the sum of its proper divisors (55365565511).

674098114489 is a wasteful number, since it uses less digits than its factorization.

674098114489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17917.

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 674098114489 in words is "six hundred seventy-four billion, ninety-eight million, one hundred fourteen thousand, four hundred eighty-nine".