2033331404 has 24 divisors (see below), whose sum is σ = 3964190160. Its totient is φ = 906099264.

The previous prime is 2033331403. The next prime is 2033331407. The reversal of 2033331404 is 4041333302.

It is a super-2 number, since 2×2033331404² = 8268873196985222432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2033331404.

It is not an unprimeable number, because it can be changed into a prime (2033331403) 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, 672674 + ... + 675689.

It is an arithmetic number, because the mean of its divisors is an integer number (165174590).

Almost surely, 2^2033331404 is an apocalyptic number.

It is an amenable number.

2033331404 is a deficient number, since it is larger than the sum of its proper divisors (1930858756).

2033331404 is a wasteful number, since it uses less digits than its factorization.

2033331404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348409 (or 1348407 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2033331404 is about 45092.4761351603. The cubic root of 2033331404 is about 1266.8816802435.

Adding to 2033331404 its reverse (4041333302), we get a palindrome (6074664706).

The spelling of 2033331404 in words is "two billion, thirty-three million, three hundred thirty-one thousand, four hundred four".