20014404322 has 16 divisors (see below), whose sum is σ = 32763128832. Its totient is φ = 9094043920.

The previous prime is 20014404307. The next prime is 20014404331. The reversal of 20014404322 is 22340441002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 20014404293 and 20014404302.

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, 110173 + ... + 228400.

It is an arithmetic number, because the mean of its divisors is an integer number (2047695552).

Almost surely, 2^20014404322 is an apocalyptic number.

20014404322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20014404322 is a deficient number, since it is larger than the sum of its proper divisors (12748724510).

20014404322 is a wasteful number, since it uses less digits than its factorization.

20014404322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341273.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20014404322 its reverse (22340441002), we get a palindrome (42354845324).

The spelling of 20014404322 in words is "twenty billion, fourteen million, four hundred four thousand, three hundred twenty-two".