30444212304032 has 48 divisors (see below), whose sum is σ = 60793221589632. Its totient is φ = 15004748586240.

The previous prime is 30444212303963. The next prime is 30444212304043. The reversal of 30444212304032 is 23040321244403.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 30444212304032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10215293 + ... + 12854595.

It is an arithmetic number, because the mean of its divisors is an integer number (1266525449784).

Almost surely, 2^{30444212304032} is an apocalyptic number.

30444212304032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30444212304032 is a deficient number, since it is larger than the sum of its proper divisors (30349009285600).

30444212304032 is a wasteful number, since it uses less digits than its factorization.

30444212304032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644461 (or 2644453 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 30444212304032 its reverse (23040321244403), we get a palindrome (53484533548435).

The spelling of 30444212304032 in words is "thirty trillion, four hundred forty-four billion, two hundred twelve million, three hundred four thousand, thirty-two".