20014646504230 has 32 divisors (see below), whose sum is σ = 41174309928960. Its totient is φ = 6861944043360.

The previous prime is 20014646504213. The next prime is 20014646504239. The reversal of 20014646504230 is 3240564641002.

It is a self number, because there is not a number n which added to its sum of digits gives 20014646504230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014646504239) by changing a digit.

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, 2391390 + ... + 6763729.

It is an arithmetic number, because the mean of its divisors is an integer number (1286697185280).

Almost surely, 2^{20014646504230} is an apocalyptic number.

20014646504230 is an abundant number, since it is smaller than the sum of its proper divisors (21159663424730).

20014646504230 is a wasteful number, since it uses less digits than its factorization.

20014646504230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186364.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 20014646504230 in words is "twenty trillion, fourteen billion, six hundred forty-six million, five hundred four thousand, two hundred thirty".