44411777677 has 16 divisors (see below), whose sum is σ = 47862904320. Its totient is φ = 41073102000.

The previous prime is 44411777617. The next prime is 44411777681. The reversal of 44411777677 is 77677711444.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44411777677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44411777617) 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 15 ways as a sum of consecutive naturals, for example, 1563552 + ... + 1591702.

It is an arithmetic number, because the mean of its divisors is an integer number (2991431520).

Almost surely, 2^44411777677 is an apocalyptic number.

It is an amenable number.

44411777677 is a deficient number, since it is larger than the sum of its proper divisors (3451126643).

44411777677 is a wasteful number, since it uses less digits than its factorization.

44411777677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30144.

The product of its digits is 6453888, while the sum is 55.

The spelling of 44411777677 in words is "forty-four billion, four hundred eleven million, seven hundred seventy-seven thousand, six hundred seventy-seven".