444527034521012 has 6 divisors (see below), whose sum is σ = 777922310411778. Its totient is φ = 222263517260504.

The previous prime is 444527034520949. The next prime is 444527034521021. The reversal of 444527034521012 is 210125430725444.

It can be written as a sum of positive squares in only one way, i.e., 434407471893136 + 10119562627876 = 20842444^2 + 3181126^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55565879315123 + ... + 55565879315130.

It is an arithmetic number, because the mean of its divisors is an integer number (129653718401963).

Almost surely, 2^{444527034521012} is an apocalyptic number.

It is an amenable number.

444527034521012 is a deficient number, since it is larger than the sum of its proper divisors (333395275890766).

444527034521012 is a wasteful number, since it uses less digits than its factorization.

444527034521012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111131758630257 (or 111131758630255 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 444527034521012 in words is "four hundred forty-four trillion, five hundred twenty-seven billion, thirty-four million, five hundred twenty-one thousand, twelve".