14530204494 has 64 divisors (see below), whose sum is σ = 35894906880. Its totient is φ = 4326605280.

The previous prime is 14530204459. The next prime is 14530204567. The reversal of 14530204494 is 49440203541.

14530204494 is a `hidden beast` number, since 14 + 530 + 20 + 4 + 4 + 94 = 666.

It is a super-2 number, since 2×14530204494² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312082 + ... + 355605.

It is an arithmetic number, because the mean of its divisors is an integer number (560857920).

Almost surely, 2^14530204494 is an apocalyptic number.

14530204494 is an abundant number, since it is smaller than the sum of its proper divisors (21364702386).

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

14530204494 is a wasteful number, since it uses less digits than its factorization.

14530204494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667742 (or 667736 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

It can be divided in two parts, 14530 and 204494, that added together give a square (219024 = 468²).

The spelling of 14530204494 in words is "fourteen billion, five hundred thirty million, two hundred four thousand, four hundred ninety-four".