4024424389 has 2 divisors, whose sum is σ = 4024424390. Its totient is φ = 4024424388.

The previous prime is 4024424381. The next prime is 4024424419. The reversal of 4024424389 is 9834244204.

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., 2041503489 + 1982920900 = 45183^2 + 44530^2 .

It is a cyclic number.

It is not a de Polignac number, because 4024424389 - 2³ = 4024424381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4024424381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012212194 + 2012212195.

It is an arithmetic number, because the mean of its divisors is an integer number (2012212195).

Almost surely, 2^4024424389 is an apocalyptic number.

It is an amenable number.

4024424389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024424389 is an equidigital number, since it uses as much as digits as its factorization.

4024424389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 4024424389 is about 63438.3510898573. The cubic root of 4024424389 is about 1590.6254397705.

The spelling of 4024424389 in words is "four billion, twenty-four million, four hundred twenty-four thousand, three hundred eighty-nine".