9884616925249 has 24 divisors (see below), whose sum is σ = 11270792655360. Its totient is φ = 8655871224000.

The previous prime is 9884616925243. The next prime is 9884616925289. The reversal of 9884616925249 is 9425296164889.

It is not a de Polignac number, because 9884616925249 - 2⁵ = 9884616925217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9884616925243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12218617 + ... + 13002454.

It is an arithmetic number, because the mean of its divisors is an integer number (469616360640).

Almost surely, 2^{9884616925249} is an apocalyptic number.

It is an amenable number.

9884616925249 is a deficient number, since it is larger than the sum of its proper divisors (1386175730111).

9884616925249 is a wasteful number, since it uses less digits than its factorization.

9884616925249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25221213 (or 25221202 counting only the distinct ones).

The product of its digits is 537477120, while the sum is 73.

The spelling of 9884616925249 in words is "nine trillion, eight hundred eighty-four billion, six hundred sixteen million, nine hundred twenty-five thousand, two hundred forty-nine".