2040017388 has 24 divisors (see below), whose sum is σ = 4838075760. Its totient is φ = 668857920.

The previous prime is 2040017359. The next prime is 2040017477. The reversal of 2040017388 is 8837100402.

2040017388 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392723 + ... + 1394186.

It is an arithmetic number, because the mean of its divisors is an integer number (201586490).

Almost surely, 2^2040017388 is an apocalyptic number.

It is an amenable number.

2040017388 is an abundant number, since it is smaller than the sum of its proper divisors (2798058372).

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

2040017388 is a wasteful number, since it uses less digits than its factorization.

2040017388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786977 (or 2786975 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2040017388 is about 45166.5516505301. The cubic root of 2040017388 is about 1268.2687444318.

The spelling of 2040017388 in words is "two billion, forty million, seventeen thousand, three hundred eighty-eight".