2133434120432 has 40 divisors (see below), whose sum is σ = 4276592612400. Its totient is φ = 1029806410752.

The previous prime is 2133434120413. The next prime is 2133434120443. The reversal of 2133434120432 is 2340214343312.

It is a super-2 number, since 2×2133434120432² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3528923 + ... + 4089029.

It is an arithmetic number, because the mean of its divisors is an integer number (106914815310).

Almost surely, 2^{2133434120432} is an apocalyptic number.

It is an amenable number.

2133434120432 is an abundant number, since it is smaller than the sum of its proper divisors (2143158491968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133434120432 is a wasteful number, since it uses less digits than its factorization.

2133434120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568353 (or 568347 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 2133434120432 its reverse (2340214343312), we get a palindrome (4473648463744).

The spelling of 2133434120432 in words is "two trillion, one hundred thirty-three billion, four hundred thirty-four million, one hundred twenty thousand, four hundred thirty-two".