43442052336932 has 12 divisors (see below), whose sum is σ = 76136553840396. Its totient is φ = 21688751239680.

The previous prime is 43442052336929. The next prime is 43442052336953. The reversal of 43442052336932 is 23963325024434.

It can be written as a sum of positive squares in 2 ways, for example, as 4055809321216 + 39386243015716 = 2013904^2 + 6275846^2 .

It is a super-2 number, since 2×43442052336932² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8068729169 + ... + 8068734552.

It is an arithmetic number, because the mean of its divisors is an integer number (6344712820033).

Almost surely, 2^{43442052336932} is an apocalyptic number.

It is an amenable number.

43442052336932 is a deficient number, since it is larger than the sum of its proper divisors (32694501503464).

43442052336932 is a wasteful number, since it uses less digits than its factorization.

43442052336932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16137464398 (or 16137464396 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 50.

The spelling of 43442052336932 in words is "forty-three trillion, four hundred forty-two billion, fifty-two million, three hundred thirty-six thousand, nine hundred thirty-two".