44563456455 has 96 divisors (see below), whose sum is σ = 86735577600. Its totient is φ = 19444094208.

The previous prime is 44563456429. The next prime is 44563456471. The reversal of 44563456455 is 55465436544.

It is not a de Polignac number, because 44563456455 - 2¹⁴ = 44563440071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44563456398 and 44563456407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8602056 + ... + 8607234.

It is an arithmetic number, because the mean of its divisors is an integer number (903495600).

Almost surely, 2^44563456455 is an apocalyptic number.

44563456455 is a deficient number, since it is larger than the sum of its proper divisors (42172121145).

44563456455 is a wasteful number, since it uses less digits than its factorization.

44563456455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733 (or 5726 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 51.

The spelling of 44563456455 in words is "forty-four billion, five hundred sixty-three million, four hundred fifty-six thousand, four hundred fifty-five".