102464233768 has 16 divisors (see below), whose sum is σ = 206898933780. Its totient is φ = 47291184768.

The previous prime is 102464233741. The next prime is 102464233769. The reversal of 102464233768 is 867332464201.

It can be written as a sum of positive squares in 2 ways, for example, as 100756726084 + 1707507684 = 317422^2 + 41322^2 .

It is not an unprimeable number, because it can be changed into a prime (102464233769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492616405 + ... + 492616612.

Almost surely, 2^102464233768 is an apocalyptic number.

It is an amenable number.

102464233768 is an abundant number, since it is smaller than the sum of its proper divisors (104434700012).

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

102464233768 is a wasteful number, since it uses less digits than its factorization.

102464233768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985233036 (or 985233032 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 46.

Adding to 102464233768 its reverse (867332464201), we get a palindrome (969796697969).

The spelling of 102464233768 in words is "one hundred two billion, four hundred sixty-four million, two hundred thirty-three thousand, seven hundred sixty-eight".