44398054535 has 4 divisors (see below), whose sum is σ = 53277665448. Its totient is φ = 35518443624.

The previous prime is 44398054529. The next prime is 44398054543. The reversal of 44398054535 is 53545089344.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44398054535 is a prime.

It is a Duffinian number.

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, 4439805449 + ... + 4439805458.

It is an arithmetic number, because the mean of its divisors is an integer number (13319416362).

Almost surely, 2^44398054535 is an apocalyptic number.

44398054535 is a deficient number, since it is larger than the sum of its proper divisors (8879610913).

44398054535 is an equidigital number, since it uses as much as digits as its factorization.

44398054535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8879610912.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 44398054535 in words is "forty-four billion, three hundred ninety-eight million, fifty-four thousand, five hundred thirty-five".