14185409530 has 32 divisors (see below), whose sum is σ = 25977127680. Its totient is φ = 5575711680.

The previous prime is 14185409527. The next prime is 14185409573. The reversal of 14185409530 is 3590458141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706072 + ... + 2711308.

It is an arithmetic number, because the mean of its divisors is an integer number (811785240).

Almost surely, 2^14185409530 is an apocalyptic number.

14185409530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14185409530 is a deficient number, since it is larger than the sum of its proper divisors (11791718150).

14185409530 is a wasteful number, since it uses less digits than its factorization.

14185409530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 14185409530 in words is "fourteen billion, one hundred eighty-five million, four hundred nine thousand, five hundred thirty".