210040041404143 has 8 divisors (see below), whose sum is σ = 210637897132176. Its totient is φ = 209442554160000.

The previous prime is 210040041404131. The next prime is 210040041404279. The reversal of 210040041404143 is 341404140040012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210040041404143 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 (210040041401143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90979308 + ... + 93259393.

It is an arithmetic number, because the mean of its divisors is an integer number (26329737141522).

Almost surely, 2^{210040041404143} is an apocalyptic number.

210040041404143 is a deficient number, since it is larger than the sum of its proper divisors (597855728033).

210040041404143 is a wasteful number, since it uses less digits than its factorization.

210040041404143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184241945.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 210040041404143 its reverse (341404140040012), we get a palindrome (551444181444155).

The spelling of 210040041404143 in words is "two hundred ten trillion, forty billion, forty-one million, four hundred four thousand, one hundred forty-three".