445024212323244 has 48 divisors (see below), whose sum is σ = 1058623047699840. Its totient is φ = 145463484217600.

The previous prime is 445024212323227. The next prime is 445024212323281. The reversal of 445024212323244 is 442323212420544.

It is a junction number, because it is equal to n+sod(n) for n = 445024212323196 and 445024212323205.

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, 783463314 + ... + 784031129.

It is an arithmetic number, because the mean of its divisors is an integer number (22054646827080).

Almost surely, 2^{445024212323244} is an apocalyptic number.

It is an amenable number.

445024212323244 is an abundant number, since it is smaller than the sum of its proper divisors (613598835376596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445024212323244 is a wasteful number, since it uses less digits than its factorization.

445024212323244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567494910 (or 1567494908 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 445024212323244 its reverse (442323212420544), we get a palindrome (887347424743788).

The spelling of 445024212323244 in words is "four hundred forty-five trillion, twenty-four billion, two hundred twelve million, three hundred twenty-three thousand, two hundred forty-four".