43933044052 has 12 divisors (see below), whose sum is σ = 77204514240. Its totient is φ = 21874611416.

The previous prime is 43933044041. The next prime is 43933044061. The reversal of 43933044052 is 25044033934.

It is a super-2 number, since 2×43933044052² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 22976578 + ... + 22978489.

It is an arithmetic number, because the mean of its divisors is an integer number (6433709520).

Almost surely, 2^43933044052 is an apocalyptic number.

It is an amenable number.

43933044052 is a deficient number, since it is larger than the sum of its proper divisors (33271470188).

43933044052 is a wasteful number, since it uses less digits than its factorization.

43933044052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45955310 (or 45955308 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 43933044052 its reverse (25044033934), we get a palindrome (68977077986).

The spelling of 43933044052 in words is "forty-three billion, nine hundred thirty-three million, forty-four thousand, fifty-two".