210142310244034 has 32 divisors (see below), whose sum is σ = 374538314941056. Its totient is φ = 86552971908480.

The previous prime is 210142310244017. The next prime is 210142310244079. The reversal of 210142310244034 is 430442013241012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 210142310243987 and 210142310244005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2732062929 + ... + 2732139844.

It is an arithmetic number, because the mean of its divisors is an integer number (11704322341908).

Almost surely, 2^{210142310244034} is an apocalyptic number.

210142310244034 is a deficient number, since it is larger than the sum of its proper divisors (164396004697022).

210142310244034 is a wasteful number, since it uses less digits than its factorization.

210142310244034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5464202890.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 210142310244034 its reverse (430442013241012), we get a palindrome (640584323485046).

The spelling of 210142310244034 in words is "two hundred ten trillion, one hundred forty-two billion, three hundred ten million, two hundred forty-four thousand, thirty-four".