44274749760 has 336 divisors, whose sum is σ = 160842374784. Its totient is φ = 11155820544.

The previous prime is 44274749719. The next prime is 44274749767. The reversal of 44274749760 is 6794747244.

44274749760 is a `hidden beast` number, since 4 + 4 + 27 + 474 + 97 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44274749697 and 44274749706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44274749767) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5493894 + ... + 5501946.

It is an arithmetic number, because the mean of its divisors is an integer number (478697544).

Almost surely, 2^44274749760 is an apocalyptic number.

44274749760 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 44274749760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80421187392).

44274749760 is an abundant number, since it is smaller than the sum of its proper divisors (116567625024).

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

44274749760 is a wasteful number, since it uses less digits than its factorization.

44274749760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8182 (or 8169 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 54.

The spelling of 44274749760 in words is "forty-four billion, two hundred seventy-four million, seven hundred forty-nine thousand, seven hundred sixty".