20027107914 has 16 divisors (see below), whose sum is σ = 43695508320. Its totient is φ = 6068820560.

The previous prime is 20027107879. The next prime is 20027107921. The reversal of 20027107914 is 41970172002.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 151720449 + ... + 151720580.

It is an arithmetic number, because the mean of its divisors is an integer number (2730969270).

Almost surely, 2^20027107914 is an apocalyptic number.

20027107914 is an abundant number, since it is smaller than the sum of its proper divisors (23668400406).

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

20027107914 is a wasteful number, since it uses less digits than its factorization.

20027107914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303441045.

The product of its (nonzero) digits is 7056, while the sum is 33.

Adding to 20027107914 its reverse (41970172002), we get a palindrome (61997279916).

The spelling of 20027107914 in words is "twenty billion, twenty-seven million, one hundred seven thousand, nine hundred fourteen".