4430230431461 has 2 divisors, whose sum is σ = 4430230431462. Its totient is φ = 4430230431460.

The previous prime is 4430230431439. The next prime is 4430230431469. The reversal of 4430230431461 is 1641340320344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3944072868961 + 486157562500 = 1985969^2 + 697250^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430230431461 - 2⁶ = 4430230431397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4430230431469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215115215730 + 2215115215731.

It is an arithmetic number, because the mean of its divisors is an integer number (2215115215731).

Almost surely, 2^{4430230431461} is an apocalyptic number.

It is an amenable number.

4430230431461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430230431461 is an equidigital number, since it uses as much as digits as its factorization.

4430230431461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 4430230431461 in words is "four trillion, four hundred thirty billion, two hundred thirty million, four hundred thirty-one thousand, four hundred sixty-one".