4441309395940 has 48 divisors (see below), whose sum is σ = 9649195476480. Its totient is φ = 1715116108160.

The previous prime is 4441309395877. The next prime is 4441309395959. The reversal of 4441309395940 is 495939031444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6509205 + ... + 7159075.

It is an arithmetic number, because the mean of its divisors is an integer number (201024905760).

Almost surely, 2^{4441309395940} is an apocalyptic number.

It is an amenable number.

4441309395940 is an abundant number, since it is smaller than the sum of its proper divisors (5207886080540).

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

4441309395940 is a wasteful number, since it uses less digits than its factorization.

4441309395940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661692 (or 661690 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 4441309395940 in words is "four trillion, four hundred forty-one billion, three hundred nine million, three hundred ninety-five thousand, nine hundred forty".