442412044041 has 32 divisors (see below), whose sum is σ = 663280409088. Its totient is φ = 259981223040.

The previous prime is 442412044031. The next prime is 442412044057. The reversal of 442412044041 is 140440214244.

It is not a de Polignac number, because 442412044041 - 2²¹ = 442409946889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442412044031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 943471 + ... + 1332276.

It is an arithmetic number, because the mean of its divisors is an integer number (20727512784).

Almost surely, 2^442412044041 is an apocalyptic number.

It is an amenable number.

442412044041 is a deficient number, since it is larger than the sum of its proper divisors (220868365047).

442412044041 is a wasteful number, since it uses less digits than its factorization.

442412044041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275941.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 442412044041 its reverse (140440214244), we get a palindrome (582852258285).

The spelling of 442412044041 in words is "four hundred forty-two billion, four hundred twelve million, forty-four thousand, forty-one".