20422040314 has 32 divisors (see below), whose sum is σ = 34130073600. Its totient is φ = 9101030400.

The previous prime is 20422040311. The next prime is 20422040329. The reversal of 20422040314 is 41304022402.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20422040311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333679 + ... + 390109.

It is an arithmetic number, because the mean of its divisors is an integer number (1066564800).

Almost surely, 2^20422040314 is an apocalyptic number.

20422040314 is a deficient number, since it is larger than the sum of its proper divisors (13708033286).

20422040314 is a wasteful number, since it uses less digits than its factorization.

20422040314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56926.

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

Adding to 20422040314 its reverse (41304022402), we get a palindrome (61726062716).

The spelling of 20422040314 in words is "twenty billion, four hundred twenty-two million, forty thousand, three hundred fourteen".