14773566142 has 4 divisors (see below), whose sum is σ = 22160349216. Its totient is φ = 7386783070.

The previous prime is 14773566107. The next prime is 14773566163. The reversal of 14773566142 is 24166537741.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 14773566092 and 14773566101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3693391534 + ... + 3693391537.

It is an arithmetic number, because the mean of its divisors is an integer number (5540087304).

Almost surely, 2^14773566142 is an apocalyptic number.

14773566142 is a deficient number, since it is larger than the sum of its proper divisors (7386783074).

14773566142 is an equidigital number, since it uses as much as digits as its factorization.

14773566142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7386783073.

The product of its digits is 846720, while the sum is 46.

The spelling of 14773566142 in words is "fourteen billion, seven hundred seventy-three million, five hundred sixty-six thousand, one hundred forty-two".