44053773696 has 128 divisors (see below), whose sum is σ = 131801666400. Its totient is φ = 14483349504.

The previous prime is 44053773691. The next prime is 44053773697. The reversal of 44053773696 is 69637735044.

It is a happy number.

44053773696 is a `hidden beast` number, since 4 + 40 + 537 + 7 + 3 + 69 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44053773691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164980 + ... + 339596.

Almost surely, 2^44053773696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44053773696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65900833200).

44053773696 is an abundant number, since it is smaller than the sum of its proper divisors (87747892704).

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

44053773696 is a wasteful number, since it uses less digits than its factorization.

44053773696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174713 (or 174695 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 44053773696 in words is "forty-four billion, fifty-three million, seven hundred seventy-three thousand, six hundred ninety-six".