30433040304 has 40 divisors (see below), whose sum is σ = 79184306880. Its totient is φ = 10071363648.

The previous prime is 30433040303. The next prime is 30433040317. The reversal of 30433040304 is 40304033403.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (30433040303) 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, 2273982 + ... + 2287325.

It is an arithmetic number, because the mean of its divisors is an integer number (1979607672).

Almost surely, 2^30433040304 is an apocalyptic number.

It is an amenable number.

30433040304 is an abundant number, since it is smaller than the sum of its proper divisors (48751266576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30433040304 is a wasteful number, since it uses less digits than its factorization.

30433040304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561457 (or 4561451 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 30433040304 its reverse (40304033403), we get a palindrome (70737073707).

It can be divided in two parts, 30 and 433040304, that added together give a palindrome (433040334).

The spelling of 30433040304 in words is "thirty billion, four hundred thirty-three million, forty thousand, three hundred four".