4023698427 has 24 divisors (see below), whose sum is σ = 6648655104. Its totient is φ = 2297055024.

The previous prime is 4023698401. The next prime is 4023698429. The reversal of 4023698427 is 7248963204.

It is not a de Polignac number, because 4023698427 - 2⁸ = 4023698171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4023698429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36928 + ... + 97010.

It is an arithmetic number, because the mean of its divisors is an integer number (277027296).

Almost surely, 2^4023698427 is an apocalyptic number.

4023698427 is a deficient number, since it is larger than the sum of its proper divisors (2624956677).

4023698427 is a wasteful number, since it uses less digits than its factorization.

4023698427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61159 (or 61156 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4023698427 is about 63432.6290405813. The cubic root of 4023698427 is about 1590.5297902270.

The spelling of 4023698427 in words is "four billion, twenty-three million, six hundred ninety-eight thousand, four hundred twenty-seven".