4033045402 has 4 divisors (see below), whose sum is σ = 6049568106. Its totient is φ = 2016522700.

The previous prime is 4033045363. The next prime is 4033045417. The reversal of 4033045402 is 2045403304.

4033045402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2795342641 + 1237702761 = 52871^2 + 35181^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008261349 + ... + 1008261352.

Almost surely, 2^4033045402 is an apocalyptic number.

4033045402 is a deficient number, since it is larger than the sum of its proper divisors (2016522704).

4033045402 is a wasteful number, since it uses less digits than its factorization.

4033045402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016522703.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 4033045402 is about 63506.2626990441. The cubic root of 4033045402 is about 1591.7604279638.

Adding to 4033045402 its reverse (2045403304), we get a palindrome (6078448706).

The spelling of 4033045402 in words is "four billion, thirty-three million, forty-five thousand, four hundred two".