441240020434 has 8 divisors (see below), whose sum is σ = 662586553728. Its totient is φ = 220377835860.

The previous prime is 441240020371. The next prime is 441240020443. The reversal of 441240020434 is 434020042144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121084902 + ... + 121088545.

It is an arithmetic number, because the mean of its divisors is an integer number (82823319216).

Almost surely, 2^441240020434 is an apocalyptic number.

441240020434 is a deficient number, since it is larger than the sum of its proper divisors (221346533294).

441240020434 is a wasteful number, since it uses less digits than its factorization.

441240020434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242174360.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 441240020434 its reverse (434020042144), we get a palindrome (875260062578).

The spelling of 441240020434 in words is "four hundred forty-one billion, two hundred forty million, twenty thousand, four hundred thirty-four".