44728588877716 has 6 divisors (see below), whose sum is σ = 78275030536010. Its totient is φ = 22364294438856.

The previous prime is 44728588877711. The next prime is 44728588877767. The reversal of 44728588877716 is 61777888582744.

It can be written as a sum of positive squares in only one way, i.e., 28584634531600 + 16143954346116 = 5346460^2 + 4017954^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44728588877716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44728588877711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5591073609711 + ... + 5591073609718.

Almost surely, 2^{44728588877716} is an apocalyptic number.

It is an amenable number.

44728588877716 is a deficient number, since it is larger than the sum of its proper divisors (33546441658294).

44728588877716 is a wasteful number, since it uses less digits than its factorization.

44728588877716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11182147219433 (or 11182147219431 counting only the distinct ones).

The product of its digits is 9441116160, while the sum is 82.

The spelling of 44728588877716 in words is "forty-four trillion, seven hundred twenty-eight billion, five hundred eighty-eight million, eight hundred seventy-seven thousand, seven hundred sixteen".