43242833340 has 240 divisors, whose sum is σ = 157160321472. Its totient is φ = 9748491264.

The previous prime is 43242833339. The next prime is 43242833357. The reversal of 43242833340 is 4333824234.

43242833340 is a `hidden beast` number, since 4 + 3 + 242 + 83 + 334 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 43242833295 and 43242833304.

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 79 ways as a sum of consecutive naturals, for example, 801702 + ... + 853938.

Almost surely, 2^43242833340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43242833340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78580160736).

43242833340 is an abundant number, since it is smaller than the sum of its proper divisors (113917488132).

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

43242833340 is a wasteful number, since it uses less digits than its factorization.

43242833340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52338 (or 52327 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The spelling of 43242833340 in words is "forty-three billion, two hundred forty-two million, eight hundred thirty-three thousand, three hundred forty".