444214023132 has 48 divisors (see below), whose sum is σ = 1190238537600. Its totient is φ = 127525556160.

The previous prime is 444214023119. The next prime is 444214023157. The reversal of 444214023132 is 231320412444.

It is a self number, because there is not a number n which added to its sum of digits gives 444214023132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88556907 + ... + 88561922.

It is an arithmetic number, because the mean of its divisors is an integer number (24796636200).

Almost surely, 2^444214023132 is an apocalyptic number.

It is an amenable number.

444214023132 is an abundant number, since it is smaller than the sum of its proper divisors (746024514468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444214023132 is a wasteful number, since it uses less digits than its factorization.

444214023132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177118866 (or 177118864 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 444214023132 its reverse (231320412444), we get a palindrome (675534435576).

The spelling of 444214023132 in words is "four hundred forty-four billion, two hundred fourteen million, twenty-three thousand, one hundred thirty-two".