2840075008 has 144 divisors (see below), whose sum is σ = 6288325120. Its totient is φ = 1275015168.

The previous prime is 2840075003. The next prime is 2840075011. The reversal of 2840075008 is 8005700482.

It is not an unprimeable number, because it can be changed into a prime (2840075003) 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, 7738441 + ... + 7738807.

Almost surely, 2^2840075008 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 2840075008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3144162560).

2840075008 is an abundant number, since it is smaller than the sum of its proper divisors (3448250112).

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

2840075008 is a wasteful number, since it uses less digits than its factorization.

2840075008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 2840075008 is about 53292.3541232699. The cubic root of 2840075008 is about 1416.1522174559.

The spelling of 2840075008 in words is "two billion, eight hundred forty million, seventy-five thousand, eight".