2033400004 has 12 divisors (see below), whose sum is σ = 3573990700. Its totient is φ = 1012259808.

The previous prime is 2033400001. The next prime is 2033400029. The reversal of 2033400004 is 4000043302.

It can be written as a sum of positive squares in 2 ways, for example, as 766182400 + 1267217604 = 27680^2 + 35598^2 .

It is not an unprimeable number, because it can be changed into a prime (2033400001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109019 + ... + 1110850.

Almost surely, 2^2033400004 is an apocalyptic number.

It is an amenable number.

2033400004 is a deficient number, since it is larger than the sum of its proper divisors (1540590696).

2033400004 is a wasteful number, since it uses less digits than its factorization.

2033400004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220102 (or 2220100 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2033400004 is about 45093.2367877934. The cubic root of 2033400004 is about 1266.8959273236.

Adding to 2033400004 its reverse (4000043302), we get a palindrome (6033443306).

The spelling of 2033400004 in words is "two billion, thirty-three million, four hundred thousand, four".