44404040777 has 8 divisors (see below), whose sum is σ = 44441905536. Its totient is φ = 44366197392.

The previous prime is 44404040761. The next prime is 44404040819. The reversal of 44404040777 is 77704040444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44404040777 - 2⁴ = 44404040761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44404040377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11316938 + ... + 11320860.

It is an arithmetic number, because the mean of its divisors is an integer number (5555238192).

Almost surely, 2^44404040777 is an apocalyptic number.

It is an amenable number.

44404040777 is a deficient number, since it is larger than the sum of its proper divisors (37864759).

44404040777 is a wasteful number, since it uses less digits than its factorization.

44404040777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10687.

The product of its (nonzero) digits is 351232, while the sum is 41.

The spelling of 44404040777 in words is "forty-four billion, four hundred four million, forty thousand, seven hundred seventy-seven".