441502231152 has 20 divisors (see below), whose sum is σ = 1140547430600. Its totient is φ = 147167410368.

The previous prime is 441502231147. The next prime is 441502231193. The reversal of 441502231152 is 251132205144.

It is a super-2 number, since 2×441502231152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4598981527 + ... + 4598981622.

It is an arithmetic number, because the mean of its divisors is an integer number (57027371530).

Almost surely, 2^441502231152 is an apocalyptic number.

It is an amenable number.

441502231152 is an abundant number, since it is smaller than the sum of its proper divisors (699045199448).

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

441502231152 is a wasteful number, since it uses less digits than its factorization.

441502231152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197963160 (or 9197963154 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 441502231152 its reverse (251132205144), we get a palindrome (692634436296).

The spelling of 441502231152 in words is "four hundred forty-one billion, five hundred two million, two hundred thirty-one thousand, one hundred fifty-two".