4233402452 has 12 divisors (see below), whose sum is σ = 7420016436. Its totient is φ = 2113397760.

The previous prime is 4233402451. The next prime is 4233402461. The reversal of 4233402452 is 2542043324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4020067216 + 213335236 = 63404^2 + 14606^2 .

It is a super-2 number, since 2×4233402452² = 35843392641199224608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233402451) 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, 822983 + ... + 828110.

It is an arithmetic number, because the mean of its divisors is an integer number (618334703).

Almost surely, 2^4233402452 is an apocalyptic number.

It is an amenable number.

4233402452 is a deficient number, since it is larger than the sum of its proper divisors (3186613984).

4233402452 is a wasteful number, since it uses less digits than its factorization.

4233402452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651738 (or 1651736 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4233402452 is about 65064.6021427934. The cubic root of 4233402452 is about 1617.6945374929.

Adding to 4233402452 its reverse (2542043324), we get a palindrome (6775445776).

The spelling of 4233402452 in words is "four billion, two hundred thirty-three million, four hundred two thousand, four hundred fifty-two".