14421240527 has 2 divisors, whose sum is σ = 14421240528. Its totient is φ = 14421240526.

The previous prime is 14421240479. The next prime is 14421240569. The reversal of 14421240527 is 72504212441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14421240527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14421240493 and 14421240502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14421240227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210620263 + 7210620264.

It is an arithmetic number, because the mean of its divisors is an integer number (7210620264).

Almost surely, 2^14421240527 is an apocalyptic number.

14421240527 is a deficient number, since it is larger than the sum of its proper divisors (1).

14421240527 is an equidigital number, since it uses as much as digits as its factorization.

14421240527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 32.

Adding to 14421240527 its reverse (72504212441), we get a palindrome (86925452968).

The spelling of 14421240527 in words is "fourteen billion, four hundred twenty-one million, two hundred forty thousand, five hundred twenty-seven".