44405413206 has 48 divisors (see below), whose sum is σ = 111564026112. Its totient is φ = 11533872240.

The previous prime is 44405413183. The next prime is 44405413271. The reversal of 44405413206 is 60231450444.

It is a happy number.

44405413206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4363810 + ... + 4373973.

It is an arithmetic number, because the mean of its divisors is an integer number (2324250544).

Almost surely, 2^44405413206 is an apocalyptic number.

44405413206 is an abundant number, since it is smaller than the sum of its proper divisors (67158612906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44405413206 is a wasteful number, since it uses less digits than its factorization.

44405413206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8737817 (or 8737806 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 44405413206 in words is "forty-four billion, four hundred five million, four hundred thirteen thousand, two hundred six".