14402401545 has 32 divisors (see below), whose sum is σ = 26356220928. Its totient is φ = 6578854848.

The previous prime is 14402401501. The next prime is 14402401549. The reversal of 14402401545 is 54510420441.

14402401545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14402401545 - 2¹⁵ = 14402368777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14402401549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84762 + ... + 189708.

It is an arithmetic number, because the mean of its divisors is an integer number (823631904).

Almost surely, 2^14402401545 is an apocalyptic number.

14402401545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14402401545 is a deficient number, since it is larger than the sum of its proper divisors (11953819383).

14402401545 is a wasteful number, since it uses less digits than its factorization.

14402401545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106269.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 14402401545 its reverse (54510420441), we get a palindrome (68912821986).

The spelling of 14402401545 in words is "fourteen billion, four hundred two million, four hundred one thousand, five hundred forty-five".