4202424433 has 2 divisors, whose sum is σ = 4202424434. Its totient is φ = 4202424432.

The previous prime is 4202424419. The next prime is 4202424469. The reversal of 4202424433 is 3344242024.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3341764864 + 860659569 = 57808^2 + 29337^2 .

It is a cyclic number.

It is not a de Polignac number, because 4202424433 - 2²¹ = 4200327281 is a prime.

It is a super-2 number, since 2×4202424433² = 35320742230150742978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4202424493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101212216 + 2101212217.

It is an arithmetic number, because the mean of its divisors is an integer number (2101212217).

Almost surely, 2^4202424433 is an apocalyptic number.

It is an amenable number.

4202424433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4202424433 is an equidigital number, since it uses as much as digits as its factorization.

4202424433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 4202424433 is about 64826.1091922074. The cubic root of 4202424433 is about 1613.7390346938.

Adding to 4202424433 its reverse (3344242024), we get a palindrome (7546666457).

The spelling of 4202424433 in words is "four billion, two hundred two million, four hundred twenty-four thousand, four hundred thirty-three".