33340435132 has 12 divisors (see below), whose sum is σ = 58651238016. Its totient is φ = 16582938560.

The previous prime is 33340435129. The next prime is 33340435147. The reversal of 33340435132 is 23153404333.

It is a super-2 number, since 2×33340435132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33340435094 and 33340435103.

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, 21818893 + ... + 21820420.

It is an arithmetic number, because the mean of its divisors is an integer number (4887603168).

Almost surely, 2^33340435132 is an apocalyptic number.

It is an amenable number.

33340435132 is a deficient number, since it is larger than the sum of its proper divisors (25310802884).

33340435132 is a wasteful number, since it uses less digits than its factorization.

33340435132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43639508 (or 43639506 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 33340435132 its reverse (23153404333), we get a palindrome (56493839465).

The spelling of 33340435132 in words is "thirty-three billion, three hundred forty million, four hundred thirty-five thousand, one hundred thirty-two".