2040888984 has 64 divisors (see below), whose sum is σ = 5161328640. Its totient is φ = 672456960.

The previous prime is 2040888973. The next prime is 2040888989. The reversal of 2040888984 is 4898880402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040888989) 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, 946852 + ... + 949004.

It is an arithmetic number, because the mean of its divisors is an integer number (80645760).

Almost surely, 2^2040888984 is an apocalyptic number.

2040888984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040888984 is an abundant number, since it is smaller than the sum of its proper divisors (3120439656).

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

2040888984 is a wasteful number, since it uses less digits than its factorization.

2040888984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600 (or 2596 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 51.

The square root of 2040888984 is about 45176.1993089281. The cubic root of 2040888984 is about 1268.4493410252.

The spelling of 2040888984 in words is "two billion, forty million, eight hundred eighty-eight thousand, nine hundred eighty-four".