43042753232 has 10 divisors (see below), whose sum is σ = 83395334418. Its totient is φ = 21521376608.

The previous prime is 43042753213. The next prime is 43042753253. The reversal of 43042753232 is 23235724034.

It can be written as a sum of positive squares in only one way, i.e., 24228790336 + 18813962896 = 155656^2 + 137164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43042753192 and 43042753201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1345086023 + ... + 1345086054.

Almost surely, 2^43042753232 is an apocalyptic number.

It is an amenable number.

43042753232 is a deficient number, since it is larger than the sum of its proper divisors (40352581186).

43042753232 is a wasteful number, since it uses less digits than its factorization.

43042753232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690172085 (or 2690172079 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 35.

The spelling of 43042753232 in words is "forty-three billion, forty-two million, seven hundred fifty-three thousand, two hundred thirty-two".