4231077349 has 2 divisors, whose sum is σ = 4231077350. Its totient is φ = 4231077348.

The previous prime is 4231077337. The next prime is 4231077359. The reversal of 4231077349 is 9437701324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3474277249 + 756800100 = 58943^2 + 27510^2 .

It is a cyclic number.

It is not a de Polignac number, because 4231077349 - 2²³ = 4222688741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4231077329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115538674 + 2115538675.

It is an arithmetic number, because the mean of its divisors is an integer number (2115538675).

Almost surely, 2^4231077349 is an apocalyptic number.

It is an amenable number.

4231077349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4231077349 is an equidigital number, since it uses as much as digits as its factorization.

4231077349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 4231077349 is about 65046.7320393577. The cubic root of 4231077349 is about 1617.3983222319.

The spelling of 4231077349 in words is "four billion, two hundred thirty-one million, seventy-seven thousand, three hundred forty-nine".