8983858876649 has 16 divisors (see below), whose sum is σ = 9063722304000. Its totient is φ = 8904361052160.

The previous prime is 8983858876583. The next prime is 8983858876723. The reversal of 8983858876649 is 9466788583898.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8983858876649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8983858879649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98668457 + ... + 98759465.

It is an arithmetic number, because the mean of its divisors is an integer number (566482644000).

Almost surely, 2^{8983858876649} is an apocalyptic number.

It is an amenable number.

8983858876649 is a deficient number, since it is larger than the sum of its proper divisors (79863427351).

8983858876649 is a wasteful number, since it uses less digits than its factorization.

8983858876649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93008.

The product of its digits is 40131624960, while the sum is 89.

The spelling of 8983858876649 in words is "eight trillion, nine hundred eighty-three billion, eight hundred fifty-eight million, eight hundred seventy-six thousand, six hundred forty-nine".