14412331387 has 2 divisors, whose sum is σ = 14412331388. Its totient is φ = 14412331386.

The previous prime is 14412331379. The next prime is 14412331433. The reversal of 14412331387 is 78313321441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14412331387 - 2³ = 14412331379 is a prime.

It is not a weakly prime, because it can be changed into another prime (14412331327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206165693 + 7206165694.

It is an arithmetic number, because the mean of its divisors is an integer number (7206165694).

Almost surely, 2^14412331387 is an apocalyptic number.

14412331387 is a deficient number, since it is larger than the sum of its proper divisors (1).

14412331387 is an equidigital number, since it uses as much as digits as its factorization.

14412331387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The spelling of 14412331387 in words is "fourteen billion, four hundred twelve million, three hundred thirty-one thousand, three hundred eighty-seven".