14738550447771 has 12 divisors (see below), whose sum is σ = 21638017598080. Its totient is φ = 9664623244080.

The previous prime is 14738550447769. The next prime is 14738550447799. The reversal of 14738550447771 is 17774405583741.

14738550447771 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 8 + 550 + 4 + 4 + 7 + 7 + 71 = 666.

It is not a de Polignac number, because 14738550447771 - 2¹ = 14738550447769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14738550447699 and 14738550447708.

It is not an unprimeable number, because it can be changed into a prime (14738550449771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13423087291 + ... + 13423088388.

Almost surely, 2^{14738550447771} is an apocalyptic number.

14738550447771 is a deficient number, since it is larger than the sum of its proper divisors (6899467150309).

14738550447771 is a wasteful number, since it uses less digits than its factorization.

14738550447771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26846175746 (or 26846175743 counting only the distinct ones).

The product of its (nonzero) digits is 92198400, while the sum is 63.

The spelling of 14738550447771 in words is "fourteen trillion, seven hundred thirty-eight billion, five hundred fifty million, four hundred forty-seven thousand, seven hundred seventy-one".