441021021314 has 4 divisors (see below), whose sum is σ = 661531531974. Its totient is φ = 220510510656.

The previous prime is 441021021293. The next prime is 441021021341. The reversal of 441021021314 is 413120120144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 285654974089 + 155366047225 = 534467^2 + 394165^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 441021021314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110255255327 + ... + 110255255330.

Almost surely, 2^441021021314 is an apocalyptic number.

441021021314 is a deficient number, since it is larger than the sum of its proper divisors (220510510660).

441021021314 is a wasteful number, since it uses less digits than its factorization.

441021021314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220510510659.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 441021021314 its reverse (413120120144), we get a palindrome (854141141458).

The spelling of 441021021314 in words is "four hundred forty-one billion, twenty-one million, twenty-one thousand, three hundred fourteen".