43036552340 has 24 divisors (see below), whose sum is σ = 90381580800. Its totient is φ = 17213702688.

The previous prime is 43036552337. The next prime is 43036552397. The reversal of 43036552340 is 4325563034.

It is a self number, because there is not a number n which added to its sum of digits gives 43036552340.

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, 426389 + ... + 517571.

It is an arithmetic number, because the mean of its divisors is an integer number (3765899200).

Almost surely, 2^43036552340 is an apocalyptic number.

It is an amenable number.

43036552340 is an abundant number, since it is smaller than the sum of its proper divisors (47345028460).

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

43036552340 is a wasteful number, since it uses less digits than its factorization.

43036552340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114791 (or 114789 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 43036552340 in words is "forty-three billion, thirty-six million, five hundred fifty-two thousand, three hundred forty".