939294870466 has 16 divisors (see below), whose sum is σ = 1410080787360. Its totient is φ = 469268095680.

The previous prime is 939294870403. The next prime is 939294870469. The reversal of 939294870466 is 664078492939.

939294870466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (939294870469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13012125 + ... + 13084111.

It is an arithmetic number, because the mean of its divisors is an integer number (88130049210).

Almost surely, 2^939294870466 is an apocalyptic number.

939294870466 is a deficient number, since it is larger than the sum of its proper divisors (470785916894).

939294870466 is a wasteful number, since it uses less digits than its factorization.

939294870466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77169.

The product of its (nonzero) digits is 141087744, while the sum is 67.

The spelling of 939294870466 in words is "nine hundred thirty-nine billion, two hundred ninety-four million, eight hundred seventy thousand, four hundred sixty-six".