441512444352 has 504 divisors, whose sum is σ = 1474050235536. Its totient is φ = 115887292416.

The previous prime is 441512444341. The next prime is 441512444411. The reversal of 441512444352 is 253444215144.

It is a self number, because there is not a number n which added to its sum of digits gives 441512444352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 295720918 + ... + 295722410.

Almost surely, 2^441512444352 is an apocalyptic number.

441512444352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441512444352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737025117768).

441512444352 is an abundant number, since it is smaller than the sum of its proper divisors (1032537791184).

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

441512444352 is a wasteful number, since it uses less digits than its factorization.

441512444352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625 (or 1565 counting only the distinct ones).

The product of its digits is 307200, while the sum is 39.

Adding to 441512444352 its reverse (253444215144), we get a palindrome (694956659496).

The spelling of 441512444352 in words is "four hundred forty-one billion, five hundred twelve million, four hundred forty-four thousand, three hundred fifty-two".