44534508480 has 1344 divisors, whose sum is σ = 203646389760. Its totient is φ = 9057484800.

The previous prime is 44534508479. The next prime is 44534508493. The reversal of 44534508480 is 8480543544.

44534508480 is a `hidden beast` number, since 4 + 45 + 3 + 450 + 84 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 339958015 + ... + 339958145.

Almost surely, 2^44534508480 is an apocalyptic number.

44534508480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44534508480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101823194880).

44534508480 is an abundant number, since it is smaller than the sum of its proper divisors (159111881280).

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

44534508480 is a wasteful number, since it uses less digits than its factorization.

44534508480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 45.

The spelling of 44534508480 in words is "forty-four billion, five hundred thirty-four million, five hundred eight thousand, four hundred eighty".