444051543040332 has 96 divisors (see below), whose sum is σ = 1093725725460480. Its totient is φ = 140220185424192.

The previous prime is 444051543040283. The next prime is 444051543040421. The reversal of 444051543040332 is 233040345150444.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1919883078 + ... + 1920114354.

It is an arithmetic number, because the mean of its divisors is an integer number (11392976306880).

Almost surely, 2^{444051543040332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 444051543040332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546862862730240).

444051543040332 is an abundant number, since it is smaller than the sum of its proper divisors (649674182420148).

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

444051543040332 is a wasteful number, since it uses less digits than its factorization.

444051543040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254668 (or 254628 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 444051543040332 its reverse (233040345150444), we get a palindrome (677091888190776).

The spelling of 444051543040332 in words is "four hundred forty-four trillion, fifty-one billion, five hundred forty-three million, forty thousand, three hundred thirty-two".