44314547940 has 432 divisors, whose sum is σ = 151939307520. Its totient is φ = 10437073920.

The previous prime is 44314547923. The next prime is 44314547993. The reversal of 44314547940 is 4974541344.

44314547940 is a `hidden beast` number, since 4 + 4 + 3 + 14 + 547 + 94 + 0 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 168496249 + ... + 168496511.

It is an arithmetic number, because the mean of its divisors is an integer number (351711360).

Almost surely, 2^44314547940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44314547940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75969653760).

44314547940 is an abundant number, since it is smaller than the sum of its proper divisors (107624759580).

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

44314547940 is a wasteful number, since it uses less digits than its factorization.

44314547940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 44314547940 in words is "forty-four billion, three hundred fourteen million, five hundred forty-seven thousand, nine hundred forty".