210041344402340 has 48 divisors (see below), whose sum is σ = 481186751701824. Its totient is φ = 76378491907200.

The previous prime is 210041344402333. The next prime is 210041344402361. The reversal of 210041344402340 is 43204443140012.

It is a junction number, because it is equal to n+sod(n) for n = 210041344402297 and 210041344402306.

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 15 ways as a sum of consecutive naturals, for example, 125739995 + ... + 127399485.

It is an arithmetic number, because the mean of its divisors is an integer number (10024723993788).

Almost surely, 2^{210041344402340} is an apocalyptic number.

210041344402340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210041344402340 is an abundant number, since it is smaller than the sum of its proper divisors (271145407299484).

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

210041344402340 is a wasteful number, since it uses less digits than its factorization.

210041344402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234828 (or 2234826 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 210041344402340 its reverse (43204443140012), we get a palindrome (253245787542352).

The spelling of 210041344402340 in words is "two hundred ten trillion, forty-one billion, three hundred forty-four million, four hundred two thousand, three hundred forty".