44966488839 has 4 divisors (see below), whose sum is σ = 59955318456. Its totient is φ = 29977659224.

The previous prime is 44966488823. The next prime is 44966488841. The reversal of 44966488839 is 93888466944.

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

It is a cyclic number.

It is not a de Polignac number, because 44966488839 - 2⁴ = 44966488823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44966483839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7494414804 + ... + 7494414809.

It is an arithmetic number, because the mean of its divisors is an integer number (14988829614).

Almost surely, 2^44966488839 is an apocalyptic number.

44966488839 is a deficient number, since it is larger than the sum of its proper divisors (14988829617).

44966488839 is a wasteful number, since it uses less digits than its factorization.

44966488839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14988829616.

The product of its digits is 286654464, while the sum is 69.

The spelling of 44966488839 in words is "forty-four billion, nine hundred sixty-six million, four hundred eighty-eight thousand, eight hundred thirty-nine".