63230141449 has 2 divisors, whose sum is σ = 63230141450. Its totient is φ = 63230141448.

The previous prime is 63230141437. The next prime is 63230141459. The reversal of 63230141449 is 94414103236.

63230141449 is digitally balanced in base 2, 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., 43997999049 + 19232142400 = 209757^2 + 138680^2 .

It is a cyclic number.

It is not a de Polignac number, because 63230141449 - 2⁷ = 63230141321 is a prime.

It is not a weakly prime, because it can be changed into another prime (63230141459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31615070724 + 31615070725.

It is an arithmetic number, because the mean of its divisors is an integer number (31615070725).

Almost surely, 2^63230141449 is an apocalyptic number.

It is an amenable number.

63230141449 is a deficient number, since it is larger than the sum of its proper divisors (1).

63230141449 is an equidigital number, since it uses as much as digits as its factorization.

63230141449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 63230141449 in words is "sixty-three billion, two hundred thirty million, one hundred forty-one thousand, four hundred forty-nine".