14227776873 has 32 divisors (see below), whose sum is σ = 21349440000. Its totient is φ = 9363895056.

The previous prime is 14227776817. The next prime is 14227776877. The reversal of 14227776873 is 37867772241.

14227776873 is a `hidden beast` number, since 1 + 422 + 77 + 76 + 87 + 3 = 666.

It is not a de Polignac number, because 14227776873 - 2⁶ = 14227776809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14227776877) 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, 661198 + ... + 682376.

It is an arithmetic number, because the mean of its divisors is an integer number (667170000).

Almost surely, 2^14227776873 is an apocalyptic number.

It is an amenable number.

14227776873 is a deficient number, since it is larger than the sum of its proper divisors (7121663127).

14227776873 is a wasteful number, since it uses less digits than its factorization.

14227776873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21506 (or 21500 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 54.

The spelling of 14227776873 in words is "fourteen billion, two hundred twenty-seven million, seven hundred seventy-six thousand, eight hundred seventy-three".