30445411020530 has 32 divisors (see below), whose sum is σ = 59799461993280. Its totient is φ = 11068142662720.

The previous prime is 30445411020473. The next prime is 30445411020539. The reversal of 30445411020530 is 3502011454403.

It is not an unprimeable number, because it can be changed into a prime (30445411020539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36029060 + ... + 36864399.

It is an arithmetic number, because the mean of its divisors is an integer number (1868733187290).

Almost surely, 2^{30445411020530} is an apocalyptic number.

30445411020530 is a deficient number, since it is larger than the sum of its proper divisors (29354050972750).

30445411020530 is a wasteful number, since it uses less digits than its factorization.

30445411020530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72897274.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 30445411020530 its reverse (3502011454403), we get a palindrome (33947422474933).

The spelling of 30445411020530 in words is "thirty trillion, four hundred forty-five billion, four hundred eleven million, twenty thousand, five hundred thirty".