20140334322255 has 48 divisors (see below), whose sum is σ = 39898174155840. Its totient is φ = 9206748993024.

The previous prime is 20140334322247. The next prime is 20140334322281. The reversal of 20140334322255 is 55222343304102.

20140334322255 is a `hidden beast` number, since 2 + 0 + 1 + 40 + 3 + 343 + 22 + 255 = 666.

It is not a de Polignac number, because 20140334322255 - 2³ = 20140334322247 is a prime.

It is a super-2 number, since 2×20140334322255² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10449601 + ... + 12225989.

It is an arithmetic number, because the mean of its divisors is an integer number (831211961580).

Almost surely, 2^{20140334322255} is an apocalyptic number.

20140334322255 is a deficient number, since it is larger than the sum of its proper divisors (19757839833585).

20140334322255 is a wasteful number, since it uses less digits than its factorization.

20140334322255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812400 (or 1812397 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 20140334322255 its reverse (55222343304102), we get a palindrome (75362677626357).

The spelling of 20140334322255 in words is "twenty trillion, one hundred forty billion, three hundred thirty-four million, three hundred twenty-two thousand, two hundred fifty-five".