322440040241 has 12 divisors (see below), whose sum is σ = 362659839696. Its totient is φ = 286310390520.

The previous prime is 322440040159. The next prime is 322440040261. The reversal of 322440040241 is 142040044223.

It is a happy number.

It is not a de Polignac number, because 322440040241 - 2²² = 322435845937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322440040241.

It is not an unprimeable number, because it can be changed into a prime (322440040261) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 30980771 + ... + 30991176.

It is an arithmetic number, because the mean of its divisors is an integer number (30221653308).

Almost surely, 2^322440040241 is an apocalyptic number.

It is an amenable number.

322440040241 is a deficient number, since it is larger than the sum of its proper divisors (40219799455).

322440040241 is a wasteful number, since it uses less digits than its factorization.

322440040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61972012 (or 61972001 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 322440040241 its reverse (142040044223), we get a palindrome (464480084464).

The spelling of 322440040241 in words is "three hundred twenty-two billion, four hundred forty million, forty thousand, two hundred forty-one".