44326741536 has 768 divisors, whose sum is σ = 171395481600. Its totient is φ = 10804147200.

The previous prime is 44326741531. The next prime is 44326741561. The reversal of 44326741536 is 63514762344.

44326741536 is a `hidden beast` number, since 4 + 43 + 2 + 6 + 74 + 1 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44326741491 and 44326741500.

It is not an unprimeable number, because it can be changed into a prime (44326741531) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 90278251 + ... + 90278741.

It is an arithmetic number, because the mean of its divisors is an integer number (223171200).

Almost surely, 2^44326741536 is an apocalyptic number.

44326741536 is a gapful number since it is divisible by the number (46) 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 44326741536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85697740800).

44326741536 is an abundant number, since it is smaller than the sum of its proper divisors (127068740064).

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

44326741536 is a wasteful number, since it uses less digits than its factorization.

44326741536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 596 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The spelling of 44326741536 in words is "forty-four billion, three hundred twenty-six million, seven hundred forty-one thousand, five hundred thirty-six".