43420241122399 has 8 divisors (see below), whose sum is σ = 43582541184000. Its totient is φ = 43257947628192.

The previous prime is 43420241122367. The next prime is 43420241122409. The reversal of 43420241122399 is 99322114202434.

43420241122399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43420241122399 - 2⁵ = 43420241122367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43420241122309) 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 7 ways as a sum of consecutive naturals, for example, 11811457 + ... + 15044965.

It is an arithmetic number, because the mean of its divisors is an integer number (5447817648000).

Almost surely, 2^{43420241122399} is an apocalyptic number.

43420241122399 is a deficient number, since it is larger than the sum of its proper divisors (162300061601).

43420241122399 is a wasteful number, since it uses less digits than its factorization.

43420241122399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283697.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 43420241122399 in words is "forty-three trillion, four hundred twenty billion, two hundred forty-one million, one hundred twenty-two thousand, three hundred ninety-nine".