20014527126424 has 16 divisors (see below), whose sum is σ = 38737794438720. Its totient is φ = 9684448609440.

The previous prime is 20014527126421. The next prime is 20014527126439. The reversal of 20014527126424 is 42462172541002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014527126421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40351868959 + ... + 40351869454.

It is an arithmetic number, because the mean of its divisors is an integer number (2421112152420).

Almost surely, 2^{20014527126424} is an apocalyptic number.

It is an amenable number.

20014527126424 is a deficient number, since it is larger than the sum of its proper divisors (18723267312296).

20014527126424 is a wasteful number, since it uses less digits than its factorization.

20014527126424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80703738450 (or 80703738446 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

Adding to 20014527126424 its reverse (42462172541002), we get a palindrome (62476699667426).

The spelling of 20014527126424 in words is "twenty trillion, fourteen billion, five hundred twenty-seven million, one hundred twenty-six thousand, four hundred twenty-four".