245102343423034 has 16 divisors (see below), whose sum is σ = 377806977981576. Its totient is φ = 119170489032000.

The previous prime is 245102343423017. The next prime is 245102343423143. The reversal of 245102343423034 is 430324343201542.

It can be written as a sum of positive squares in 4 ways, for example, as 183417859944225 + 61684483478809 = 13543185^2 + 7853947^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951104317 + ... + 951361984.

Almost surely, 2^{245102343423034} is an apocalyptic number.

245102343423034 is a deficient number, since it is larger than the sum of its proper divisors (132704634558542).

245102343423034 is a wasteful number, since it uses less digits than its factorization.

245102343423034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902468081.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 245102343423034 its reverse (430324343201542), we get a palindrome (675426686624576).

The spelling of 245102343423034 in words is "two hundred forty-five trillion, one hundred two billion, three hundred forty-three million, four hundred twenty-three thousand, thirty-four".