20424013014 has 16 divisors (see below), whose sum is σ = 41209514352. Its totient is φ = 6747756288.

The previous prime is 20424013009. The next prime is 20424013039. The reversal of 20424013014 is 41031042402.

20424013014 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15061279 + ... + 15062634.

It is an arithmetic number, because the mean of its divisors is an integer number (2575594647).

Almost surely, 2^20424013014 is an apocalyptic number.

20424013014 is an abundant number, since it is smaller than the sum of its proper divisors (20785501338).

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

20424013014 is a wasteful number, since it uses less digits than its factorization.

20424013014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30124031.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20424013014 its reverse (41031042402), we get a palindrome (61455055416).

The spelling of 20424013014 in words is "twenty billion, four hundred twenty-four million, thirteen thousand, fourteen".