442768525006 has 32 divisors (see below), whose sum is σ = 680804467200. Its totient is φ = 215852424480.

The previous prime is 442768524973. The next prime is 442768525007. The reversal of 442768525006 is 600525867244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442768525007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191590591 + ... + 191592901.

It is an arithmetic number, because the mean of its divisors is an integer number (21275139600).

Almost surely, 2^442768525006 is an apocalyptic number.

442768525006 is a deficient number, since it is larger than the sum of its proper divisors (238035942194).

442768525006 is a wasteful number, since it uses less digits than its factorization.

442768525006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 442768525006 in words is "four hundred forty-two billion, seven hundred sixty-eight million, five hundred twenty-five thousand, six".