43241440020102 has 24 divisors (see below), whose sum is σ = 93716260368120. Its totient is φ = 14409740469600.

The previous prime is 43241440020073. The next prime is 43241440020143. The reversal of 43241440020102 is 20102004414234.

43241440020102 is a `hidden beast` number, since 4 + 3 + 2 + 414 + 40 + 0 + 201 + 0 + 2 = 666.

43241440020102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 339340399 + ... + 339467802.

It is an arithmetic number, because the mean of its divisors is an integer number (3904844182005).

Almost surely, 2^{43241440020102} is an apocalyptic number.

43241440020102 is an abundant number, since it is smaller than the sum of its proper divisors (50474820348018).

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

43241440020102 is a wasteful number, since it uses less digits than its factorization.

43241440020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678811748 (or 678811745 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 43241440020102 its reverse (20102004414234), we get a palindrome (63343444434336).

The spelling of 43241440020102 in words is "forty-three trillion, two hundred forty-one billion, four hundred forty million, twenty thousand, one hundred two".