20401330314 has 16 divisors (see below), whose sum is σ = 40838814720. Its totient is φ = 6794417760.

The previous prime is 20401330253. The next prime is 20401330337. The reversal of 20401330314 is 41303310402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499082 + ... + 1512629.

It is an arithmetic number, because the mean of its divisors is an integer number (2552425920).

Almost surely, 2^20401330314 is an apocalyptic number.

20401330314 is an abundant number, since it is smaller than the sum of its proper divisors (20437484406).

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

20401330314 is a wasteful number, since it uses less digits than its factorization.

20401330314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012845.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20401330314 its reverse (41303310402), we get a palindrome (61704640716).

The spelling of 20401330314 in words is "twenty billion, four hundred one million, three hundred thirty thousand, three hundred fourteen".