2040301404 has 72 divisors (see below), whose sum is σ = 5294452800. Its totient is φ = 662256000.

The previous prime is 2040301297. The next prime is 2040301433. The reversal of 2040301404 is 4041030402.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217197 + ... + 226395.

Almost surely, 2^2040301404 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 2040301404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2647226400).

2040301404 is an abundant number, since it is smaller than the sum of its proper divisors (3254151396).

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

2040301404 is a wasteful number, since it uses less digits than its factorization.

2040301404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9371 (or 9366 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2040301404 is about 45169.6956376728. The cubic root of 2040301404 is about 1268.3275988159.

Adding to 2040301404 its reverse (4041030402), we get a palindrome (6081331806).

The spelling of 2040301404 in words is "two billion, forty million, three hundred one thousand, four hundred four".