445015341726244 has 12 divisors (see below), whose sum is σ = 786055136320944. Its totient is φ = 220428159920264.

The previous prime is 445015341726217. The next prime is 445015341726331. The reversal of 445015341726244 is 442627143510544.

It is a junction number, because it is equal to n+sod(n) for n = 445015341726191 and 445015341726200.

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, 519877735234 + ... + 519877736089.

It is an arithmetic number, because the mean of its divisors is an integer number (65504594693412).

Almost surely, 2^{445015341726244} is an apocalyptic number.

It is an amenable number.

445015341726244 is a deficient number, since it is larger than the sum of its proper divisors (341039794594700).

445015341726244 is a wasteful number, since it uses less digits than its factorization.

445015341726244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039755471434 (or 1039755471432 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 52.

The spelling of 445015341726244 in words is "four hundred forty-five trillion, fifteen billion, three hundred forty-one million, seven hundred twenty-six thousand, two hundred forty-four".