4200064424 has 16 divisors (see below), whose sum is σ = 7890244020. Its totient is φ = 2095999360.

The previous prime is 4200064367. The next prime is 4200064469. The reversal of 4200064424 is 4244600024.

It can be written as a sum of positive squares in 2 ways, for example, as 4135776100 + 64288324 = 64310^2 + 8018^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4200064393 and 4200064402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499679 + ... + 508014.

Almost surely, 2^4200064424 is an apocalyptic number.

It is an amenable number.

4200064424 is a deficient number, since it is larger than the sum of its proper divisors (3690179596).

4200064424 is a wasteful number, since it uses less digits than its factorization.

4200064424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008220 (or 1008216 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4200064424 is about 64807.9040241235. The cubic root of 4200064424 is about 1613.4368954686.

Adding to 4200064424 its reverse (4244600024), we get a palindrome (8444664448).

The spelling of 4200064424 in words is "four billion, two hundred million, sixty-four thousand, four hundred twenty-four".