44248319446 has 8 divisors (see below), whose sum is σ = 67460552784. Its totient is φ = 21761468520.

The previous prime is 44248319429. The next prime is 44248319459. The reversal of 44248319446 is 64491384244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44248319446.

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, 181345450 + ... + 181345693.

It is an arithmetic number, because the mean of its divisors is an integer number (8432569098).

Almost surely, 2^44248319446 is an apocalyptic number.

44248319446 is a deficient number, since it is larger than the sum of its proper divisors (23212233338).

44248319446 is a wasteful number, since it uses less digits than its factorization.

44248319446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362691206.

The product of its digits is 2654208, while the sum is 49.

The spelling of 44248319446 in words is "forty-four billion, two hundred forty-eight million, three hundred nineteen thousand, four hundred forty-six".