441312162276442 has 4 divisors (see below), whose sum is σ = 661968243414666. Its totient is φ = 220656081138220.

The previous prime is 441312162276439. The next prime is 441312162276577. The reversal of 441312162276442 is 244672261213144.

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., 417003722407561 + 24308439868881 = 20420669^2 + 4930359^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110328040569109 + ... + 110328040569112.

Almost surely, 2^{441312162276442} is an apocalyptic number.

441312162276442 is a deficient number, since it is larger than the sum of its proper divisors (220656081138224).

441312162276442 is a wasteful number, since it uses less digits than its factorization.

441312162276442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220656081138223.

The product of its digits is 3096576, while the sum is 49.

The spelling of 441312162276442 in words is "four hundred forty-one trillion, three hundred twelve billion, one hundred sixty-two million, two hundred seventy-six thousand, four hundred forty-two".