444030302132 has 12 divisors (see below), whose sum is σ = 777256312896. Its totient is φ = 221957069880.

The previous prime is 444030302101. The next prime is 444030302159. The reversal of 444030302132 is 231203030444.

It is a super-2 number, since 2×444030302132² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14503094 + ... + 14533677.

It is an arithmetic number, because the mean of its divisors is an integer number (64771359408).

Almost surely, 2^444030302132 is an apocalyptic number.

It is an amenable number.

444030302132 is a deficient number, since it is larger than the sum of its proper divisors (333226010764).

444030302132 is a wasteful number, since it uses less digits than its factorization.

444030302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29040598 (or 29040596 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 444030302132 its reverse (231203030444), we get a palindrome (675233332576).

The spelling of 444030302132 in words is "four hundred forty-four billion, thirty million, three hundred two thousand, one hundred thirty-two".