39304040444 has 12 divisors (see below), whose sum is σ = 68785664304. Its totient is φ = 19650993504.

The previous prime is 39304040411. The next prime is 39304040527. The reversal of 39304040444 is 44404040393.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 167072 + ... + 326375.

It is an arithmetic number, because the mean of its divisors is an integer number (5732138692).

Almost surely, 2^39304040444 is an apocalyptic number.

It is an amenable number.

39304040444 is a deficient number, since it is larger than the sum of its proper divisors (29481623860).

39304040444 is a wasteful number, since it uses less digits than its factorization.

39304040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513364 (or 513362 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 39304040444 in words is "thirty-nine billion, three hundred four million, forty thousand, four hundred forty-four".