4140442888 has 48 divisors (see below), whose sum is σ = 8605529280. Its totient is φ = 1863704832.

The previous prime is 4140442861. The next prime is 4140442903. The reversal of 4140442888 is 8882440414.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14245 + ... + 92107.

It is an arithmetic number, because the mean of its divisors is an integer number (179281860).

Almost surely, 2^4140442888 is an apocalyptic number.

It is an amenable number.

4140442888 is an abundant number, since it is smaller than the sum of its proper divisors (4465086392).

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

4140442888 is a wasteful number, since it uses less digits than its factorization.

4140442888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77926 (or 77905 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 43.

The square root of 4140442888 is about 64346.2733031214. The cubic root of 4140442888 is about 1605.7660299750.

The spelling of 4140442888 in words is "four billion, one hundred forty million, four hundred forty-two thousand, eight hundred eighty-eight".