14873390530 has 32 divisors (see below), whose sum is σ = 27358506864. Its totient is φ = 5819713536.

The previous prime is 14873390507. The next prime is 14873390557. The reversal of 14873390530 is 3509337841.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6496198801 + 8377191729 = 80599^2 + 91527^2 .

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, 136974 + ... + 220246.

Almost surely, 2^14873390530 is an apocalyptic number.

14873390530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14873390530 is a deficient number, since it is larger than the sum of its proper divisors (12485116334).

14873390530 is a wasteful number, since it uses less digits than its factorization.

14873390530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83670.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 14873390530 in words is "fourteen billion, eight hundred seventy-three million, three hundred ninety thousand, five hundred thirty".