424770405244 has 48 divisors (see below), whose sum is σ = 773570165760. Its totient is φ = 203964022080.

The previous prime is 424770405233. The next prime is 424770405289. The reversal of 424770405244 is 442504077424.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 424770405244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1990717 + ... + 2193739.

It is an arithmetic number, because the mean of its divisors is an integer number (16116045120).

Almost surely, 2^424770405244 is an apocalyptic number.

It is an amenable number.

424770405244 is a deficient number, since it is larger than the sum of its proper divisors (348799760516).

424770405244 is a wasteful number, since it uses less digits than its factorization.

424770405244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203290 (or 203288 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 43.

The spelling of 424770405244 in words is "four hundred twenty-four billion, seven hundred seventy million, four hundred five thousand, two hundred forty-four".