14048454849 has 32 divisors (see below), whose sum is σ = 23300452224. Its totient is φ = 7396961280.

The previous prime is 14048454839. The next prime is 14048454857. The reversal of 14048454849 is 94845484041.

It is not a de Polignac number, because 14048454849 - 2⁹ = 14048454337 is a prime.

It is a super-2 number, since 2×14048454849² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (14048454839) 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, 955854 + ... + 970439.

It is an arithmetic number, because the mean of its divisors is an integer number (728139132).

Almost surely, 2^14048454849 is an apocalyptic number.

It is an amenable number.

14048454849 is a deficient number, since it is larger than the sum of its proper divisors (9251997375).

14048454849 is a wasteful number, since it uses less digits than its factorization.

14048454849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926337.

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 14048454849 in words is "fourteen billion, forty-eight million, four hundred fifty-four thousand, eight hundred forty-nine".