44012316620340 has 288 divisors, whose sum is σ = 144640595473920. Its totient is φ = 10795009978368.

The previous prime is 44012316620329. The next prime is 44012316620341. The reversal of 44012316620340 is 4302661321044.

44012316620340 is a `hidden beast` number, since 4 + 4 + 0 + 1 + 23 + 1 + 6 + 620 + 3 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44012316620295 and 44012316620304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44012316620341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 58212412 + ... + 58963628.

It is an arithmetic number, because the mean of its divisors is an integer number (502224289840).

Almost surely, 2^{44012316620340} 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 44012316620340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72320297736960).

44012316620340 is an abundant number, since it is smaller than the sum of its proper divisors (100628278853580).

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

44012316620340 is a wasteful number, since it uses less digits than its factorization.

44012316620340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751751 (or 751746 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 44012316620340 its reverse (4302661321044), we get a palindrome (48314977941384).

The spelling of 44012316620340 in words is "forty-four trillion, twelve billion, three hundred sixteen million, six hundred twenty thousand, three hundred forty".