441402323244 has 24 divisors (see below), whose sum is σ = 1053890819520. Its totient is φ = 143712384144.

The previous prime is 441402323239. The next prime is 441402323269. The reversal of 441402323244 is 442323204144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427714914 + ... + 427715945.

It is an arithmetic number, because the mean of its divisors is an integer number (43912117480).

Almost surely, 2^441402323244 is an apocalyptic number.

It is an amenable number.

441402323244 is an abundant number, since it is smaller than the sum of its proper divisors (612488496276).

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

441402323244 is a wasteful number, since it uses less digits than its factorization.

441402323244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855430909 (or 855430907 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 441402323244 its reverse (442323204144), we get a palindrome (883725527388).

The spelling of 441402323244 in words is "four hundred forty-one billion, four hundred two million, three hundred twenty-three thousand, two hundred forty-four".