14301781045 has 16 divisors (see below), whose sum is σ = 17378141760. Its totient is φ = 11297569024.

The previous prime is 14301781033. The next prime is 14301781103. The reversal of 14301781045 is 54018710341.

It is a cyclic number.

It is not a de Polignac number, because 14301781045 - 2²⁵ = 14268226613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14301781045.

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 in 15 ways as a sum of consecutive naturals, for example, 875442 + ... + 891628.

It is an arithmetic number, because the mean of its divisors is an integer number (1086133860).

Almost surely, 2^14301781045 is an apocalyptic number.

It is an amenable number.

14301781045 is a deficient number, since it is larger than the sum of its proper divisors (3076360715).

14301781045 is a wasteful number, since it uses less digits than its factorization.

14301781045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 14301781045 in words is "fourteen billion, three hundred one million, seven hundred eighty-one thousand, forty-five".