14730128042 has 12 divisors (see below), whose sum is σ = 25702570530. Its totient is φ = 6312911976.

The previous prime is 14730128029. The next prime is 14730128059. The reversal of 14730128042 is 24082103741.

14730128042 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14704230121 + 25897921 = 121261^2 + 5089^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 75153617 + ... + 75153812.

Almost surely, 2^14730128042 is an apocalyptic number.

14730128042 is a deficient number, since it is larger than the sum of its proper divisors (10972442488).

14730128042 is a wasteful number, since it uses less digits than its factorization.

14730128042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150307445 (or 150307438 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 14730128042 in words is "fourteen billion, seven hundred thirty million, one hundred twenty-eight thousand, forty-two".