4430231224357 has 2 divisors, whose sum is σ = 4430231224358. Its totient is φ = 4430231224356.

The previous prime is 4430231224339. The next prime is 4430231224381. The reversal of 4430231224357 is 7534221320344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3438376569796 + 991854654561 = 1854286^2 + 995919^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430231224357 - 2¹⁹ = 4430230700069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4430231224957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215115612178 + 2215115612179.

It is an arithmetic number, because the mean of its divisors is an integer number (2215115612179).

Almost surely, 2^{4430231224357} is an apocalyptic number.

It is an amenable number.

4430231224357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430231224357 is an equidigital number, since it uses as much as digits as its factorization.

4430231224357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 4430231224357 in words is "four trillion, four hundred thirty billion, two hundred thirty-one million, two hundred twenty-four thousand, three hundred fifty-seven".