14507621430 has 16 divisors (see below), whose sum is σ = 34818291504. Its totient is φ = 3868699040.

The previous prime is 14507621411. The next prime is 14507621467. The reversal of 14507621430 is 3412670541.

14507621430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14507621391 and 14507621400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 241793661 + ... + 241793720.

It is an arithmetic number, because the mean of its divisors is an integer number (2176143219).

Almost surely, 2^14507621430 is an apocalyptic number.

14507621430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14507621430 is an abundant number, since it is smaller than the sum of its proper divisors (20310670074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14507621430 is a wasteful number, since it uses less digits than its factorization.

14507621430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483587391.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 14507621430 in words is "fourteen billion, five hundred seven million, six hundred twenty-one thousand, four hundred thirty".