424606044263 has 4 divisors (see below), whose sum is σ = 424614841608. Its totient is φ = 424597246920.

The previous prime is 424606044143. The next prime is 424606044271. The reversal of 424606044263 is 362440606424.

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

It is a cyclic number.

It is not a de Polignac number, because 424606044263 - 2¹² = 424606040167 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424606044263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424606044463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4325873 + ... + 4422938.

It is an arithmetic number, because the mean of its divisors is an integer number (106153710402).

Almost surely, 2^424606044263 is an apocalyptic number.

424606044263 is a deficient number, since it is larger than the sum of its proper divisors (8797345).

424606044263 is an equidigital number, since it uses as much as digits as its factorization.

424606044263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8797344.

The product of its (nonzero) digits is 663552, while the sum is 41.

The spelling of 424606044263 in words is "four hundred twenty-four billion, six hundred six million, forty-four thousand, two hundred sixty-three".