939123340102 has 16 divisors (see below), whose sum is σ = 1411909319520. Its totient is φ = 468487107648.

The previous prime is 939123340081. The next prime is 939123340151. The reversal of 939123340102 is 201043321939.

939123340102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×939123340102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 10153288 + ... + 10245364.

It is an arithmetic number, because the mean of its divisors is an integer number (88244332470).

Almost surely, 2^939123340102 is an apocalyptic number.

939123340102 is a deficient number, since it is larger than the sum of its proper divisors (472785979418).

939123340102 is a wasteful number, since it uses less digits than its factorization.

939123340102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103695.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 939123340102 in words is "nine hundred thirty-nine billion, one hundred twenty-three million, three hundred forty thousand, one hundred two".