8008008144 has 40 divisors (see below), whose sum is σ = 21127516800. Its totient is φ = 2612540928.

The previous prime is 8008008139. The next prime is 8008008149. The reversal of 8008008144 is 4418008008.

It is an interprime number because it is at equal distance from previous prime (8008008139) and next prime (8008008149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8008008149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1772569 + ... + 1777080.

It is an arithmetic number, because the mean of its divisors is an integer number (528187920).

Almost surely, 2^8008008144 is an apocalyptic number.

It is an amenable number.

8008008144 is an abundant number, since it is smaller than the sum of its proper divisors (13119508656).

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

8008008144 is a wasteful number, since it uses less digits than its factorization.

8008008144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549707 (or 3549701 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 8008008144 is about 89487.4747883747. The cubic root of 8008008144 is about 2000.6671227822.

The spelling of 8008008144 in words is "eight billion, eight million, eight thousand, one hundred forty-four".