33040413430 has 8 divisors (see below), whose sum is σ = 59472744192. Its totient is φ = 13216165368.

The previous prime is 33040413421. The next prime is 33040413457. The reversal of 33040413430 is 3431404033.

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

It is a junction number, because it is equal to n+sod(n) for n = 33040413395 and 33040413404.

It is a congruent number.

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, 1652020662 + ... + 1652020681.

It is an arithmetic number, because the mean of its divisors is an integer number (7434093024).

Almost surely, 2^33040413430 is an apocalyptic number.

33040413430 is a deficient number, since it is larger than the sum of its proper divisors (26432330762).

33040413430 is a wasteful number, since it uses less digits than its factorization.

33040413430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304041350.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33040413430 its reverse (3431404033), we get a palindrome (36471817463).

The spelling of 33040413430 in words is "thirty-three billion, forty million, four hundred thirteen thousand, four hundred thirty".