8999514000 has 120 divisors (see below), whose sum is σ = 31432365432. Its totient is φ = 2399865600.

The previous prime is 8999513953. The next prime is 8999514019. The reversal of 8999514000 is 4159998.

It can be written as a sum of positive squares in 4 ways, for example, as 3370896 + 8996143104 = 1836^2 + 94848^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231987 + ... + 267986.

Almost surely, 2^8999514000 is an apocalyptic number.

8999514000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8999514000 is an abundant number, since it is smaller than the sum of its proper divisors (22432851432).

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

8999514000 is a wasteful number, since it uses less digits than its factorization.

8999514000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500002 (or 499983 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 8999514000 is about 94865.7683255662. The cubic root of 8999514000 is about 2080.0463808691.

The spelling of 8999514000 in words is "eight billion, nine hundred ninety-nine million, five hundred fourteen thousand".