30400441233 has 32 divisors (see below), whose sum is σ = 44418015360. Its totient is φ = 18408821760.

The previous prime is 30400441223. The next prime is 30400441271. The reversal of 30400441233 is 33214400403.

It is not a de Polignac number, because 30400441233 - 2¹⁴ = 30400424849 is a prime.

It is a super-2 number, since 2×30400441233² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30400441213) 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, 5775823 + ... + 5781083.

It is an arithmetic number, because the mean of its divisors is an integer number (1388062980).

Almost surely, 2^30400441233 is an apocalyptic number.

It is an amenable number.

30400441233 is a deficient number, since it is larger than the sum of its proper divisors (14017574127).

30400441233 is a wasteful number, since it uses less digits than its factorization.

30400441233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9217.

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

Adding to 30400441233 its reverse (33214400403), we get a palindrome (63614841636).

The spelling of 30400441233 in words is "thirty billion, four hundred million, four hundred forty-one thousand, two hundred thirty-three".