20014314433279 has 2 divisors, whose sum is σ = 20014314433280. Its totient is φ = 20014314433278.

The previous prime is 20014314433199. The next prime is 20014314433339. The reversal of 20014314433279 is 97233441341002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20014314433279 - 2⁴³ = 11218221411071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20014314433579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10007157216639 + 10007157216640.

It is an arithmetic number, because the mean of its divisors is an integer number (10007157216640).

Almost surely, 2^{20014314433279} is an apocalyptic number.

20014314433279 is a deficient number, since it is larger than the sum of its proper divisors (1).

20014314433279 is an equidigital number, since it uses as much as digits as its factorization.

20014314433279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 20014314433279 in words is "twenty trillion, fourteen billion, three hundred fourteen million, four hundred thirty-three thousand, two hundred seventy-nine".