30040244102441 has 4 divisors (see below), whose sum is σ = 30206212302084. Its totient is φ = 29874275902800.

The previous prime is 30040244102437. The next prime is 30040244102443. The reversal of 30040244102441 is 14420144204003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4791629062441 + 25248615040000 = 2188979^2 + 5024800^2 .

It is a cyclic number.

It is not a de Polignac number, because 30040244102441 - 2² = 30040244102437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30040244102443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82984099550 + ... + 82984099911.

It is an arithmetic number, because the mean of its divisors is an integer number (7551553075521).

Almost surely, 2^{30040244102441} is an apocalyptic number.

It is an amenable number.

30040244102441 is a deficient number, since it is larger than the sum of its proper divisors (165968199643).

30040244102441 is a wasteful number, since it uses less digits than its factorization.

30040244102441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165968199642.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 30040244102441 its reverse (14420144204003), we get a palindrome (44460388306444).

The spelling of 30040244102441 in words is "thirty trillion, forty billion, two hundred forty-four million, one hundred two thousand, four hundred forty-one".