4026123893 has 4 divisors (see below), whose sum is σ = 4392135168. Its totient is φ = 3660112620.

The previous prime is 4026123877. The next prime is 4026123943. The reversal of 4026123893 is 3983216204.

4026123893 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4026123893 - 2⁴ = 4026123877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026123593) 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, 183005621 + ... + 183005642.

It is an arithmetic number, because the mean of its divisors is an integer number (1098033792).

Almost surely, 2^4026123893 is an apocalyptic number.

It is an amenable number.

4026123893 is a deficient number, since it is larger than the sum of its proper divisors (366011275).

4026123893 is a wasteful number, since it uses less digits than its factorization.

4026123893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366011274.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 4026123893 is about 63451.7446017050. The cubic root of 4026123893 is about 1590.8493139279.

The spelling of 4026123893 in words is "four billion, twenty-six million, one hundred twenty-three thousand, eight hundred ninety-three".