14862045549 has 32 divisors (see below), whose sum is σ = 21585715200. Its totient is φ = 9041296320.

The previous prime is 14862045533. The next prime is 14862045553. The reversal of 14862045549 is 94554026841.

It is not a de Polignac number, because 14862045549 - 2⁴ = 14862045533 is a prime.

It is a super-2 number, since 2×14862045549² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14862045498 and 14862045507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14862045529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1289884 + ... + 1301354.

It is an arithmetic number, because the mean of its divisors is an integer number (674553600).

Almost surely, 2^14862045549 is an apocalyptic number.

It is an amenable number.

14862045549 is a deficient number, since it is larger than the sum of its proper divisors (6723669651).

14862045549 is a wasteful number, since it uses less digits than its factorization.

14862045549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11865.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 14862045549 in words is "fourteen billion, eight hundred sixty-two million, forty-five thousand, five hundred forty-nine".