4023965936 has 20 divisors (see below), whose sum is σ = 7839513864. Its totient is φ = 2000865600.

The previous prime is 4023965927. The next prime is 4023966017. The reversal of 4023965936 is 6395693204.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 691850 + ... + 697641.

Almost surely, 2^4023965936 is an apocalyptic number.

It is an amenable number.

4023965936 is a deficient number, since it is larger than the sum of its proper divisors (3815547928).

4023965936 is a wasteful number, since it uses less digits than its factorization.

4023965936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389680 (or 1389674 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 47.

The square root of 4023965936 is about 63434.7376127623. The cubic root of 4023965936 is about 1590.5650373686.

The spelling of 4023965936 in words is "four billion, twenty-three million, nine hundred sixty-five thousand, nine hundred thirty-six".