424414710205 has 4 divisors (see below), whose sum is σ = 509297652252. Its totient is φ = 339531768160.

The previous prime is 424414710173. The next prime is 424414710211. The reversal of 424414710205 is 502017414424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 283352871481 + 141061838724 = 532309^2 + 375582^2 .

It is not a de Polignac number, because 424414710205 - 2⁵ = 424414710173 is a prime.

It is a super-2 number, since 2×424414710205² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42441471016 + ... + 42441471025.

It is an arithmetic number, because the mean of its divisors is an integer number (127324413063).

Almost surely, 2^424414710205 is an apocalyptic number.

It is an amenable number.

424414710205 is a deficient number, since it is larger than the sum of its proper divisors (84882942047).

424414710205 is an equidigital number, since it uses as much as digits as its factorization.

424414710205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84882942046.

The product of its (nonzero) digits is 35840, while the sum is 34.

The spelling of 424414710205 in words is "four hundred twenty-four billion, four hundred fourteen million, seven hundred ten thousand, two hundred five".