20140223339 has 2 divisors, whose sum is σ = 20140223340. Its totient is φ = 20140223338.

The previous prime is 20140223329. The next prime is 20140223351. The reversal of 20140223339 is 93332204102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20140223339 is a prime.

It is a super-2 number, since 2×20140223339² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20140223329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10070111669 + 10070111670.

It is an arithmetic number, because the mean of its divisors is an integer number (10070111670).

Almost surely, 2^20140223339 is an apocalyptic number.

20140223339 is a deficient number, since it is larger than the sum of its proper divisors (1).

20140223339 is an equidigital number, since it uses as much as digits as its factorization.

20140223339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 20140223339 in words is "twenty billion, one hundred forty million, two hundred twenty-three thousand, three hundred thirty-nine".