4022423507 has 4 divisors (see below), whose sum is σ = 4152179136. Its totient is φ = 3892667880.

The previous prime is 4022423497. The next prime is 4022423527. The reversal of 4022423507 is 7053242204.

4022423507 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4022423507 - 2⁴ = 4022423491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4022423507.

It is not an unprimeable number, because it can be changed into a prime (4022423527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64877768 + ... + 64877829.

It is an arithmetic number, because the mean of its divisors is an integer number (1038044784).

Almost surely, 2^4022423507 is an apocalyptic number.

4022423507 is a deficient number, since it is larger than the sum of its proper divisors (129755629).

4022423507 is a wasteful number, since it uses less digits than its factorization.

4022423507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129755628.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 4022423507 is about 63422.5788422388. The cubic root of 4022423507 is about 1590.3617845571.

The spelling of 4022423507 in words is "four billion, twenty-two million, four hundred twenty-three thousand, five hundred seven".