14559897430 has 16 divisors (see below), whose sum is σ = 28223801424. Its totient is φ = 5375962080.

The previous prime is 14559897413. The next prime is 14559897431. The reversal of 14559897430 is 3479895541.

It is a happy number.

14559897430 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14559897430² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14559897431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55999476 + ... + 55999735.

It is an arithmetic number, because the mean of its divisors is an integer number (1763987589).

Almost surely, 2^14559897430 is an apocalyptic number.

14559897430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14559897430 is a deficient number, since it is larger than the sum of its proper divisors (13663903994).

14559897430 is a wasteful number, since it uses less digits than its factorization.

14559897430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111999231.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 14559897430 in words is "fourteen billion, five hundred fifty-nine million, eight hundred ninety-seven thousand, four hundred thirty".