44563461694 has 4 divisors (see below), whose sum is σ = 66845192544. Its totient is φ = 22281730846.

The previous prime is 44563461689. The next prime is 44563461721. The reversal of 44563461694 is 49616436544.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11140865422 + ... + 11140865425.

It is an arithmetic number, because the mean of its divisors is an integer number (16711298136).

Almost surely, 2^44563461694 is an apocalyptic number.

44563461694 is a deficient number, since it is larger than the sum of its proper divisors (22281730850).

44563461694 is a wasteful number, since it uses less digits than its factorization.

44563461694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22281730849.

The product of its digits is 7464960, while the sum is 52.

The spelling of 44563461694 in words is "forty-four billion, five hundred sixty-three million, four hundred sixty-one thousand, six hundred ninety-four".