43045064356 has 48 divisors (see below), whose sum is σ = 89940695040. Its totient is φ = 17635363200.

The previous prime is 43045064333. The next prime is 43045064389. The reversal of 43045064356 is 65346054034.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 180420 + ... + 344443.

It is an arithmetic number, because the mean of its divisors is an integer number (1873764480).

Almost surely, 2^43045064356 is an apocalyptic number.

It is an amenable number.

43045064356 is an abundant number, since it is smaller than the sum of its proper divisors (46895630684).

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

43045064356 is a wasteful number, since it uses less digits than its factorization.

43045064356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525004 (or 525002 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 43045064356 in words is "forty-three billion, forty-five million, sixty-four thousand, three hundred fifty-six".