8849357888 has 224 divisors, whose sum is σ = 22252838400. Its totient is φ = 3404169216.

The previous prime is 8849357879. The next prime is 8849357899. The reversal of 8849357888 is 8887539488.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×8849357888² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22748798 + ... + 22749186.

Almost surely, 2^8849357888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8849357888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11126419200).

8849357888 is an abundant number, since it is smaller than the sum of its proper divisors (13403480512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8849357888 is a wasteful number, since it uses less digits than its factorization.

8849357888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 547 counting only the distinct ones).

The product of its digits is 123863040, while the sum is 68.

The square root of 8849357888 is about 94071.0257624525. The cubic root of 8849357888 is about 2068.4129735554.

The spelling of 8849357888 in words is "eight billion, eight hundred forty-nine million, three hundred fifty-seven thousand, eight hundred eighty-eight".