43302781053380 has 48 divisors (see below), whose sum is σ = 91578003947136. Its totient is φ = 17199016922880.

The previous prime is 43302781053349. The next prime is 43302781053383. The reversal of 43302781053380 is 8335018720334.

43302781053380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43302781053383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3788726 + ... + 10047885.

It is an arithmetic number, because the mean of its divisors is an integer number (1907875082232).

Almost surely, 2^{43302781053380} is an apocalyptic number.

It is an amenable number.

43302781053380 is an abundant number, since it is smaller than the sum of its proper divisors (48275222893756).

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

43302781053380 is a wasteful number, since it uses less digits than its factorization.

43302781053380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13837724 (or 13837722 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 43302781053380 in words is "forty-three trillion, three hundred two billion, seven hundred eighty-one million, fifty-three thousand, three hundred eighty".