14086797549 has 64 divisors (see below), whose sum is σ = 21593392128. Its totient is φ = 8093030400.

The previous prime is 14086797541. The next prime is 14086797551. The reversal of 14086797549 is 94579768041.

It is not a de Polignac number, because 14086797549 - 2³ = 14086797541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14086797492 and 14086797501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14086797541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7294114 + ... + 7296044.

It is an arithmetic number, because the mean of its divisors is an integer number (337396752).

Almost surely, 2^14086797549 is an apocalyptic number.

It is an amenable number.

14086797549 is a deficient number, since it is larger than the sum of its proper divisors (7506594579).

14086797549 is a wasteful number, since it uses less digits than its factorization.

14086797549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 14086797549 in words is "fourteen billion, eighty-six million, seven hundred ninety-seven thousand, five hundred forty-nine".