4231290771 has 8 divisors (see below), whose sum is σ = 6268578960. Its totient is φ = 2820860496.

The previous prime is 4231290737. The next prime is 4231290793. The reversal of 4231290771 is 1770921324.

It is not a de Polignac number, because 4231290771 - 2⁷ = 4231290643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4231292771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78357210 + ... + 78357263.

It is an arithmetic number, because the mean of its divisors is an integer number (783572370).

Almost surely, 2^4231290771 is an apocalyptic number.

4231290771 is a deficient number, since it is larger than the sum of its proper divisors (2037288189).

4231290771 is a wasteful number, since it uses less digits than its factorization.

4231290771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156714482 (or 156714476 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 4231290771 is about 65048.3725468977. The cubic root of 4231290771 is about 1617.4255164547.

The spelling of 4231290771 in words is "four billion, two hundred thirty-one million, two hundred ninety thousand, seven hundred seventy-one".