14278577048 has 16 divisors (see below), whose sum is σ = 26773676280. Its totient is φ = 7138930048.

The previous prime is 14278577023. The next prime is 14278577051. The reversal of 14278577048 is 84077587241.

It is a Cunningham number, because it is equal to 119493²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209111 + ... + 268857.

Almost surely, 2^14278577048 is an apocalyptic number.

It is an amenable number.

14278577048 is a deficient number, since it is larger than the sum of its proper divisors (12495099232).

14278577048 is a wasteful number, since it uses less digits than its factorization.

14278577048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89626 (or 89622 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 53.

The spelling of 14278577048 in words is "fourteen billion, two hundred seventy-eight million, five hundred seventy-seven thousand, forty-eight".