43241105210042 has 8 divisors (see below), whose sum is σ = 64920784215636. Its totient is φ = 21600843804832.

The previous prime is 43241105210041. The next prime is 43241105210047. The reversal of 43241105210042 is 24001250114234.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36882895850641 + 6358209359401 = 6073129^2 + 2521549^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 43241105209987 and 43241105210014.

It is not an unprimeable number, because it can be changed into a prime (43241105210041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9854397353 + ... + 9854401740.

Almost surely, 2^{43241105210042} is an apocalyptic number.

43241105210042 is a deficient number, since it is larger than the sum of its proper divisors (21679679005594).

43241105210042 is a wasteful number, since it uses less digits than its factorization.

43241105210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19708800192.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 43241105210042 its reverse (24001250114234), we get a palindrome (67242355324276).

The spelling of 43241105210042 in words is "forty-three trillion, two hundred forty-one billion, one hundred five million, two hundred ten thousand, forty-two".