4027038939 has 48 divisors (see below), whose sum is σ = 7261473024. Its totient is φ = 2089281600.

The previous prime is 4027038937. The next prime is 4027038971. The reversal of 4027038939 is 9398307204.

It is a happy number.

4027038939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4027038939 - 2¹ = 4027038937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4027038894 and 4027038903.

It is not an unprimeable number, because it can be changed into a prime (4027038937) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 608629 + ... + 615209.

It is an arithmetic number, because the mean of its divisors is an integer number (151280688).

Almost surely, 2^4027038939 is an apocalyptic number.

4027038939 is a deficient number, since it is larger than the sum of its proper divisors (3234434085).

4027038939 is a wasteful number, since it uses less digits than its factorization.

4027038939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488 (or 7485 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 4027038939 is about 63458.9547581742. The cubic root of 4027038939 is about 1590.9698260360.

The spelling of 4027038939 in words is "four billion, twenty-seven million, thirty-eight thousand, nine hundred thirty-nine".