940317728147273 has 16 divisors (see below), whose sum is σ = 1103703044236800. Its totient is φ = 784196345958336.

The previous prime is 940317728147243. The next prime is 940317728147299. The reversal of 940317728147273 is 372741827713049.

It is a cyclic number.

It is not a de Polignac number, because 940317728147273 - 2¹⁶ = 940317728081737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940317728147243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13920215 + ... + 45545667.

It is an arithmetic number, because the mean of its divisors is an integer number (68981440264800).

Almost surely, 2^{940317728147273} is an apocalyptic number.

It is an amenable number.

940317728147273 is a deficient number, since it is larger than the sum of its proper divisors (163385316089527).

940317728147273 is a wasteful number, since it uses less digits than its factorization.

940317728147273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31740296.

The product of its (nonzero) digits is 99574272, while the sum is 65.

The spelling of 940317728147273 in words is "nine hundred forty trillion, three hundred seventeen billion, seven hundred twenty-eight million, one hundred forty-seven thousand, two hundred seventy-three".