4231296109 has 2 divisors, whose sum is σ = 4231296110. Its totient is φ = 4231296108.

The previous prime is 4231296071. The next prime is 4231296133. The reversal of 4231296109 is 9016921324.

4231296109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4144526884 + 86769225 = 64378^2 + 9315^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231296109 - 2¹⁵ = 4231263341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231296149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115648054 + 2115648055.

It is an arithmetic number, because the mean of its divisors is an integer number (2115648055).

Almost surely, 2^4231296109 is an apocalyptic number.

It is an amenable number.

4231296109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231296109 is an equidigital number, since it uses as much as digits as its factorization.

4231296109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 4231296109 is about 65048.4135778883. The cubic root of 4231296109 is about 1617.4261966107.

The spelling of 4231296109 in words is "four billion, two hundred thirty-one million, two hundred ninety-six thousand, one hundred nine".