868364629762 has 24 divisors (see below), whose sum is σ = 1515707105724. Its totient is φ = 372033601632.

The previous prime is 868364629757. The next prime is 868364629787. The reversal of 868364629762 is 267926463868.

It can be written as a sum of positive squares in 2 ways, for example, as 736951854681 + 131412775081 = 858459^2 + 362509^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1161193 + ... + 1756444.

Almost surely, 2^868364629762 is an apocalyptic number.

868364629762 is a deficient number, since it is larger than the sum of its proper divisors (647342475962).

868364629762 is a wasteful number, since it uses less digits than its factorization.

868364629762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920690 (or 2920683 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 67.

The spelling of 868364629762 in words is "eight hundred sixty-eight billion, three hundred sixty-four million, six hundred twenty-nine thousand, seven hundred sixty-two".