14240655619 has 2 divisors, whose sum is σ = 14240655620. Its totient is φ = 14240655618.

The previous prime is 14240655547. The next prime is 14240655673. The reversal of 14240655619 is 91655604241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14240655619 - 2³¹ = 12093171971 is a prime.

It is a super-2 number, since 2×14240655619² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14240652619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7120327809 + 7120327810.

It is an arithmetic number, because the mean of its divisors is an integer number (7120327810).

Almost surely, 2^14240655619 is an apocalyptic number.

14240655619 is a deficient number, since it is larger than the sum of its proper divisors (1).

14240655619 is an equidigital number, since it uses as much as digits as its factorization.

14240655619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 43.

It can be divided in two parts, 142406 and 55619, that added together give a square (198025 = 445²).

The spelling of 14240655619 in words is "fourteen billion, two hundred forty million, six hundred fifty-five thousand, six hundred nineteen".