20014575243414 has 16 divisors (see below), whose sum is σ = 40076861045760. Its totient is φ = 6663573321320.

The previous prime is 20014575243407. The next prime is 20014575243499. The reversal of 20014575243414 is 41434257541002.

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, 1987934502 + ... + 1987944569.

It is an arithmetic number, because the mean of its divisors is an integer number (2504803815360).

Almost surely, 2^{20014575243414} is an apocalyptic number.

20014575243414 is an abundant number, since it is smaller than the sum of its proper divisors (20062285802346).

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

20014575243414 is a wasteful number, since it uses less digits than its factorization.

20014575243414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975879915.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 20014575243414 in words is "twenty trillion, fourteen billion, five hundred seventy-five million, two hundred forty-three thousand, four hundred fourteen".