30041841243 has 8 divisors (see below), whose sum is σ = 41347910656. Its totient is φ = 19381833000.

The previous prime is 30041841239. The next prime is 30041841259. The reversal of 30041841243 is 34214814003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30041841243 - 2² = 30041841239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30041841243.

It is not an unprimeable number, because it can be changed into a prime (30041851243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161515183 + ... + 161515368.

It is an arithmetic number, because the mean of its divisors is an integer number (5168488832).

Almost surely, 2^30041841243 is an apocalyptic number.

30041841243 is a deficient number, since it is larger than the sum of its proper divisors (11306069413).

30041841243 is a wasteful number, since it uses less digits than its factorization.

30041841243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323030585.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 30041841243 in words is "thirty billion, forty-one million, eight hundred forty-one thousand, two hundred forty-three".