2020014424391 has 8 divisors (see below), whose sum is σ = 2122856140944. Its totient is φ = 1919712009600.

The previous prime is 2020014424361. The next prime is 2020014424397. The reversal of 2020014424391 is 1934244100202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020014424391 - 2²² = 2020010230087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020014424397) 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 in 7 ways as a sum of consecutive naturals, for example, 634823810 + ... + 634826991.

It is an arithmetic number, because the mean of its divisors is an integer number (265357017618).

Almost surely, 2^{2020014424391} is an apocalyptic number.

2020014424391 is a deficient number, since it is larger than the sum of its proper divisors (102841716553).

2020014424391 is a wasteful number, since it uses less digits than its factorization.

2020014424391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269650881.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 2020014424391 its reverse (1934244100202), we get a palindrome (3954258524593).

The spelling of 2020014424391 in words is "two trillion, twenty billion, fourteen million, four hundred twenty-four thousand, three hundred ninety-one".