4020424317 has 96 divisors (see below), whose sum is σ = 7429560320. Its totient is φ = 2050064640.

The previous prime is 4020424297. The next prime is 4020424319. The reversal of 4020424317 is 7134240204.

4020424317 is a `hidden beast` number, since 402 + 0 + 4 + 243 + 17 = 666.

It is not a de Polignac number, because 4020424317 - 2⁶ = 4020424253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020424319) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4290273 + ... + 4291209.

Almost surely, 2^4020424317 is an apocalyptic number.

It is an amenable number.

4020424317 is a deficient number, since it is larger than the sum of its proper divisors (3409136003).

4020424317 is a wasteful number, since it uses less digits than its factorization.

4020424317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4020424317 is about 63406.8160137378. The cubic root of 4020424317 is about 1590.0982649605.

The spelling of 4020424317 in words is "four billion, twenty million, four hundred twenty-four thousand, three hundred seventeen".