441124642 has 16 divisors (see below), whose sum is σ = 758020032. Its totient is φ = 188601840.

The previous prime is 441124631. The next prime is 441124661. The reversal of 441124642 is 246421144.

It is a self number, because there is not a number n which added to its sum of digits gives 441124642.

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, 31528 + ... + 43315.

It is an arithmetic number, because the mean of its divisors is an integer number (47376252).

Almost surely, 2^441124642 is an apocalyptic number.

441124642 is a deficient number, since it is larger than the sum of its proper divisors (316895390).

441124642 is a wasteful number, since it uses less digits than its factorization.

441124642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75273.

The product of its digits is 6144, while the sum is 28.

The square root of 441124642 is about 21002.9674570047. The cubic root of 441124642 is about 761.2379650690.

Adding to 441124642 its reverse (246421144), we get a palindrome (687545786).

The spelling of 441124642 in words is "four hundred forty-one million, one hundred twenty-four thousand, six hundred forty-two".