33408414232 has 8 divisors (see below), whose sum is σ = 62640776700. Its totient is φ = 16704207112.

The previous prime is 33408414209. The next prime is 33408414241. The reversal of 33408414232 is 23241480433.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33408414232² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2088025882 + ... + 2088025897.

Almost surely, 2^33408414232 is an apocalyptic number.

It is an amenable number.

33408414232 is a deficient number, since it is larger than the sum of its proper divisors (29232362468).

33408414232 is a wasteful number, since it uses less digits than its factorization.

33408414232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176051785 (or 4176051781 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 33408414232 its reverse (23241480433), we get a palindrome (56649894665).

The spelling of 33408414232 in words is "thirty-three billion, four hundred eight million, four hundred fourteen thousand, two hundred thirty-two".