102002426066032 has 20 divisors (see below), whose sum is σ = 197642230612200. Its totient is φ = 50997979456448.

The previous prime is 102002426065999. The next prime is 102002426066041. The reversal of 102002426066032 is 230660624200201.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 201838282 + ... + 202343017.

It is an arithmetic number, because the mean of its divisors is an integer number (9882111530610).

Almost surely, 2^{102002426066032} is an apocalyptic number.

It is an amenable number.

102002426066032 is a deficient number, since it is larger than the sum of its proper divisors (95639804546168).

102002426066032 is a wasteful number, since it uses less digits than its factorization.

102002426066032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404197080 (or 404197074 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 102002426066032 in words is "one hundred two trillion, two billion, four hundred twenty-six million, sixty-six thousand, thirty-two".