44733113680 has 20 divisors (see below), whose sum is σ = 104004489492. Its totient is φ = 17893245440.

The previous prime is 44733113651. The next prime is 44733113683. The reversal of 44733113680 is 8631133744.

It can be written as a sum of positive squares in 2 ways, for example, as 18976715536 + 25756398144 = 137756^2 + 160488^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44733113683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279581881 + ... + 279582040.

Almost surely, 2^44733113680 is an apocalyptic number.

44733113680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44733113680 is an abundant number, since it is smaller than the sum of its proper divisors (59271375812).

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

44733113680 is a wasteful number, since it uses less digits than its factorization.

44733113680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559163934 (or 559163928 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 44733113680 in words is "forty-four billion, seven hundred thirty-three million, one hundred thirteen thousand, six hundred eighty".