20116116123414 has 16 divisors (see below), whose sum is σ = 40233149454960. Its totient is φ = 6705219173120.

The previous prime is 20116116123377. The next prime is 20116116123427. The reversal of 20116116123414 is 41432161161102.

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, 37931727 + ... + 38458394.

It is an arithmetic number, because the mean of its divisors is an integer number (2514571840935).

Almost surely, 2^{20116116123414} is an apocalyptic number.

20116116123414 is an abundant number, since it is smaller than the sum of its proper divisors (20117033331546).

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

20116116123414 is a wasteful number, since it uses less digits than its factorization.

20116116123414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76434015.

The product of its (nonzero) digits is 6912, while the sum is 33.

Adding to 20116116123414 its reverse (41432161161102), we get a palindrome (61548277284516).

The spelling of 20116116123414 in words is "twenty trillion, one hundred sixteen billion, one hundred sixteen million, one hundred twenty-three thousand, four hundred fourteen".