4206931139 has 16 divisors (see below), whose sum is σ = 4424245920. Its totient is φ = 3994636800.

The previous prime is 4206931097. The next prime is 4206931153. The reversal of 4206931139 is 9311396024.

4206931139 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4206931139 - 2⁸ = 4206930883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4206931159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500539 + ... + 1503339.

It is an arithmetic number, because the mean of its divisors is an integer number (276515370).

Almost surely, 2^4206931139 is an apocalyptic number.

4206931139 is a deficient number, since it is larger than the sum of its proper divisors (217314781).

4206931139 is a wasteful number, since it uses less digits than its factorization.

4206931139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 4206931139 is about 64860.8598385806. The cubic root of 4206931139 is about 1614.3156898532.

The spelling of 4206931139 in words is "four billion, two hundred six million, nine hundred thirty-one thousand, one hundred thirty-nine".