30240104433 has 32 divisors (see below), whose sum is σ = 50278778880. Its totient is φ = 15706172160.

The previous prime is 30240104387. The next prime is 30240104497. The reversal of 30240104433 is 33440104203.

It is not a de Polignac number, because 30240104433 - 2⁶ = 30240104369 is a prime.

It is a super-2 number, since 2×30240104433² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30240104233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1756041 + ... + 1773177.

It is an arithmetic number, because the mean of its divisors is an integer number (1571211840).

Almost surely, 2^30240104433 is an apocalyptic number.

30240104433 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30240104433 is a deficient number, since it is larger than the sum of its proper divisors (20038674447).

30240104433 is a wasteful number, since it uses less digits than its factorization.

30240104433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24797.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30240104433 its reverse (33440104203), we get a palindrome (63680208636).

The spelling of 30240104433 in words is "thirty billion, two hundred forty million, one hundred four thousand, four hundred thirty-three".