2533434404 has 12 divisors (see below), whose sum is σ = 4446072204. Its totient is φ = 1263128064.

The previous prime is 2533434391. The next prime is 2533434443. The reversal of 2533434404 is 4044343352.

It can be written as a sum of positive squares in 2 ways, for example, as 2020502500 + 512931904 = 44950^2 + 22648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895697 + ... + 898520.

It is an arithmetic number, because the mean of its divisors is an integer number (370506017).

Almost surely, 2^2533434404 is an apocalyptic number.

It is an amenable number.

2533434404 is a deficient number, since it is larger than the sum of its proper divisors (1912637800).

2533434404 is a wasteful number, since it uses less digits than its factorization.

2533434404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794574 (or 1794572 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 32.

The square root of 2533434404 is about 50333.2335937202. The cubic root of 2533434404 is about 1363.2323640542.

Adding to 2533434404 its reverse (4044343352), we get a palindrome (6577777756).

The spelling of 2533434404 in words is "two billion, five hundred thirty-three million, four hundred thirty-four thousand, four hundred four".