20114320401140 has 96 divisors (see below), whose sum is σ = 49438988057088. Its totient is φ = 6731887680000.

The previous prime is 20114320401083. The next prime is 20114320401163. The reversal of 20114320401140 is 4110402341102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9013751 + ... + 11021630.

It is an arithmetic number, because the mean of its divisors is an integer number (514989458928).

Almost surely, 2^{20114320401140} is an apocalyptic number.

20114320401140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20114320401140 is an abundant number, since it is smaller than the sum of its proper divisors (29324667655948).

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

20114320401140 is a wasteful number, since it uses less digits than its factorization.

20114320401140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20035569 (or 20035567 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20114320401140 its reverse (4110402341102), we get a palindrome (24224722742242).

The spelling of 20114320401140 in words is "twenty trillion, one hundred fourteen billion, three hundred twenty million, four hundred one thousand, one hundred forty".