40444085324 has 6 divisors (see below), whose sum is σ = 70777149324. Its totient is φ = 20222042660.

The previous prime is 40444085321. The next prime is 40444085327. The reversal of 40444085324 is 42358044404.

It is an interprime number because it is at equal distance from previous prime (40444085321) and next prime (40444085327).

It is not an unprimeable number, because it can be changed into a prime (40444085321) 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 as a sum of consecutive naturals, namely, 5055510662 + ... + 5055510669.

It is an arithmetic number, because the mean of its divisors is an integer number (11796191554).

Almost surely, 2^40444085324 is an apocalyptic number.

It is an amenable number.

40444085324 is a deficient number, since it is larger than the sum of its proper divisors (30333064000).

40444085324 is a wasteful number, since it uses less digits than its factorization.

40444085324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111021335 (or 10111021333 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 38.

The spelling of 40444085324 in words is "forty billion, four hundred forty-four million, eighty-five thousand, three hundred twenty-four".