441851408280082 has 4 divisors (see below), whose sum is σ = 662777112420126. Its totient is φ = 220925704140040.

The previous prime is 441851408280077. The next prime is 441851408280091. The reversal of 441851408280082 is 280082804158144.

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., 438697591021881 + 3153817258201 = 20945109^2 + 1775899^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110462852070019 + ... + 110462852070022.

Almost surely, 2^{441851408280082} is an apocalyptic number.

441851408280082 is a deficient number, since it is larger than the sum of its proper divisors (220925704140044).

441851408280082 is a wasteful number, since it uses less digits than its factorization.

441851408280082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220925704140043.

The product of its (nonzero) digits is 5242880, while the sum is 55.

The spelling of 441851408280082 in words is "four hundred forty-one trillion, eight hundred fifty-one billion, four hundred eight million, two hundred eighty thousand, eighty-two".