43134011321332 has 24 divisors (see below), whose sum is σ = 76953040416000. Its totient is φ = 21151092776736.

The previous prime is 43134011321309. The next prime is 43134011321341. The reversal of 43134011321332 is 23312311043134.

It is a junction number, because it is equal to n+sod(n) for n = 43134011321294 and 43134011321303.

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, 458006728 + ... + 458100895.

It is an arithmetic number, because the mean of its divisors is an integer number (3206376684000).

Almost surely, 2^{43134011321332} is an apocalyptic number.

It is an amenable number.

43134011321332 is a deficient number, since it is larger than the sum of its proper divisors (33819029094668).

43134011321332 is a wasteful number, since it uses less digits than its factorization.

43134011321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916107855 (or 916107853 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 43134011321332 its reverse (23312311043134), we get a palindrome (66446322364466).

The spelling of 43134011321332 in words is "forty-three trillion, one hundred thirty-four billion, eleven million, three hundred twenty-one thousand, three hundred thirty-two".