44302340421340 has 12 divisors (see below), whose sum is σ = 93034914884856. Its totient is φ = 17720936168528.

The previous prime is 44302340421331. The next prime is 44302340421343. The reversal of 44302340421340 is 4312404320344.

44302340421340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44302340421296 and 44302340421305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44302340421343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1107558510514 + ... + 1107558510553.

It is an arithmetic number, because the mean of its divisors is an integer number (7752909573738).

Almost surely, 2^{44302340421340} is an apocalyptic number.

It is an amenable number.

44302340421340 is an abundant number, since it is smaller than the sum of its proper divisors (48732574463516).

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

44302340421340 is a wasteful number, since it uses less digits than its factorization.

44302340421340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215117021076 (or 2215117021074 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 44302340421340 its reverse (4312404320344), we get a palindrome (48614744741684).

The spelling of 44302340421340 in words is "forty-four trillion, three hundred two billion, three hundred forty million, four hundred twenty-one thousand, three hundred forty".