4139876535 has 36 divisors (see below), whose sum is σ = 6822858168. Its totient is φ = 2143475712.

The previous prime is 4139876519. The next prime is 4139876539. The reversal of 4139876535 is 5356789314.

4139876535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4139876535 - 2⁴ = 4139876519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4139876539) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9219991 + ... + 9220439.

It is an arithmetic number, because the mean of its divisors is an integer number (189523838).

Almost surely, 2^4139876535 is an apocalyptic number.

4139876535 is a deficient number, since it is larger than the sum of its proper divisors (2682981633).

4139876535 is an frugal number, since it uses more digits than its factorization.

4139876535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 494 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The square root of 4139876535 is about 64341.8723305438. The cubic root of 4139876535 is about 1605.6928114087.

The spelling of 4139876535 in words is "four billion, one hundred thirty-nine million, eight hundred seventy-six thousand, five hundred thirty-five".