441523720652322 has 96 divisors (see below), whose sum is σ = 1122744594426624. Its totient is φ = 114462209181600.

The previous prime is 441523720652309. The next prime is 441523720652323. The reversal of 441523720652322 is 223256027325144.

It is not an unprimeable number, because it can be changed into a prime (441523720652323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128830204 + ... + 132212967.

It is an arithmetic number, because the mean of its divisors is an integer number (11695256191944).

Almost surely, 2^{441523720652322} is an apocalyptic number.

441523720652322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

441523720652322 is an abundant number, since it is smaller than the sum of its proper divisors (681220873774302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

441523720652322 is a wasteful number, since it uses less digits than its factorization.

441523720652322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261043724 (or 261043717 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 48.

Adding to 441523720652322 its reverse (223256027325144), we get a palindrome (664779747977466).

The spelling of 441523720652322 in words is "four hundred forty-one trillion, five hundred twenty-three billion, seven hundred twenty million, six hundred fifty-two thousand, three hundred twenty-two".