2020424096447 has 2 divisors, whose sum is σ = 2020424096448. Its totient is φ = 2020424096446.

The previous prime is 2020424096429. The next prime is 2020424096497. The reversal of 2020424096447 is 7446904240202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020424096447 - 2⁸ = 2020424096191 is a prime.

It is a super-2 number, since 2×2020424096447² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020424096398 and 2020424096407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020424096417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010212048223 + 1010212048224.

It is an arithmetic number, because the mean of its divisors is an integer number (1010212048224).

Almost surely, 2^{2020424096447} is an apocalyptic number.

2020424096447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020424096447 is an equidigital number, since it uses as much as digits as its factorization.

2020424096447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 2020424096447 in words is "two trillion, twenty billion, four hundred twenty-four million, ninety-six thousand, four hundred forty-seven".