441031230020 has 24 divisors (see below), whose sum is σ = 926181139968. Its totient is φ = 176409528800.

The previous prime is 441031229953. The next prime is 441031230049. The reversal of 441031230020 is 20032130144.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 441031229974 and 441031230001.

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, 1342685 + ... + 1638555.

It is an arithmetic number, because the mean of its divisors is an integer number (38590880832).

Almost surely, 2^441031230020 is an apocalyptic number.

It is an amenable number.

441031230020 is an abundant number, since it is smaller than the sum of its proper divisors (485149909948).

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

441031230020 is a wasteful number, since it uses less digits than its factorization.

441031230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370411 (or 370409 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 441031230020 its reverse (20032130144), we get a palindrome (461063360164).

The spelling of 441031230020 in words is "four hundred forty-one billion, thirty-one million, two hundred thirty thousand, twenty".