44271556242 has 16 divisors (see below), whose sum is σ = 88554498912. Its totient is φ = 14755287680.

The previous prime is 44271556201. The next prime is 44271556249. The reversal of 44271556242 is 24265517244.

It is a junction number, because it is equal to n+sod(n) for n = 44271556194 and 44271556203.

It is not an unprimeable number, because it can be changed into a prime (44271556249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 423468 + ... + 517559.

It is an arithmetic number, because the mean of its divisors is an integer number (5534656182).

Almost surely, 2^44271556242 is an apocalyptic number.

44271556242 is an abundant number, since it is smaller than the sum of its proper divisors (44282942670).

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

44271556242 is a wasteful number, since it uses less digits than its factorization.

44271556242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948873.

The product of its digits is 537600, while the sum is 42.

The spelling of 44271556242 in words is "forty-four billion, two hundred seventy-one million, five hundred fifty-six thousand, two hundred forty-two".