44490754484 has 24 divisors (see below), whose sum is σ = 85812541248. Its totient is φ = 20014583040.

The previous prime is 44490754481. The next prime is 44490754493. The reversal of 44490754484 is 48445709444.

It is a super-3 number, since 3×44490754484³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44490754481) 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 7 ways as a sum of consecutive naturals, for example, 5207864 + ... + 5216399.

It is an arithmetic number, because the mean of its divisors is an integer number (3575522552).

Almost surely, 2^44490754484 is an apocalyptic number.

44490754484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44490754484 is a deficient number, since it is larger than the sum of its proper divisors (41321786764).

44490754484 is a wasteful number, since it uses less digits than its factorization.

44490754484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10424375 (or 10424373 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 53.

The spelling of 44490754484 in words is "forty-four billion, four hundred ninety million, seven hundred fifty-four thousand, four hundred eighty-four".