30400133324 has 12 divisors (see below), whose sum is σ = 58036618248. Its totient is φ = 13818242400.

The previous prime is 30400133299. The next prime is 30400133333. The reversal of 30400133324 is 42333100403.

It is a super-2 number, since 2×30400133324² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30400133324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345456017 + ... + 345456104.

It is an arithmetic number, because the mean of its divisors is an integer number (4836384854).

Almost surely, 2^30400133324 is an apocalyptic number.

It is an amenable number.

30400133324 is a deficient number, since it is larger than the sum of its proper divisors (27636484924).

30400133324 is a wasteful number, since it uses less digits than its factorization.

30400133324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690912136 (or 690912134 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30400133324 its reverse (42333100403), we get a palindrome (72733233727).

The spelling of 30400133324 in words is "thirty billion, four hundred million, one hundred thirty-three thousand, three hundred twenty-four".