424462424245 has 4 divisors (see below), whose sum is σ = 509354909100. Its totient is φ = 339569939392.

The previous prime is 424462424201. The next prime is 424462424263. The reversal of 424462424245 is 542424264424.

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 76597204644 + 347865219601 = 276762^2 + 589801^2 .

It is a cyclic number.

It is not a de Polignac number, because 424462424245 - 2¹⁹ = 424461899957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42446242420 + ... + 42446242429.

It is an arithmetic number, because the mean of its divisors is an integer number (127338727275).

Almost surely, 2^424462424245 is an apocalyptic number.

It is an amenable number.

424462424245 is a deficient number, since it is larger than the sum of its proper divisors (84892484855).

424462424245 is an equidigital number, since it uses as much as digits as its factorization.

424462424245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84892484854.

The product of its digits is 1966080, while the sum is 43.

Adding to 424462424245 its reverse (542424264424), we get a palindrome (966886688669).

The spelling of 424462424245 in words is "four hundred twenty-four billion, four hundred sixty-two million, four hundred twenty-four thousand, two hundred forty-five".