444312404040332 has 24 divisors (see below), whose sum is σ = 792278953174800. Its totient is φ = 217961783974976.

The previous prime is 444312404040299. The next prime is 444312404040347. The reversal of 444312404040332 is 233040404213444.

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 7 ways as a sum of consecutive naturals, for example, 1849270523 + ... + 1849510770.

It is an arithmetic number, because the mean of its divisors is an integer number (33011623048950).

Almost surely, 2^{444312404040332} is an apocalyptic number.

It is an amenable number.

444312404040332 is a deficient number, since it is larger than the sum of its proper divisors (347966549134468).

444312404040332 is a wasteful number, since it uses less digits than its factorization.

444312404040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3698781865 (or 3698781863 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 444312404040332 its reverse (233040404213444), we get a palindrome (677352808253776).

The spelling of 444312404040332 in words is "four hundred forty-four trillion, three hundred twelve billion, four hundred four million, forty thousand, three hundred thirty-two".