406717445296851 has 16 divisors (see below), whose sum is σ = 602843392865280. Its totient is φ = 242213863203360.

The previous prime is 406717445296807. The next prime is 406717445296853. The reversal of 406717445296851 is 158692544717604.

It is not a de Polignac number, because 406717445296851 - 2¹³ = 406717445288659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (406717445296853) 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, 168204070461 + ... + 168204072878.

It is an arithmetic number, because the mean of its divisors is an integer number (37677712054080).

Almost surely, 2^{406717445296851} is an apocalyptic number.

406717445296851 is a deficient number, since it is larger than the sum of its proper divisors (196125947568429).

406717445296851 is a wasteful number, since it uses less digits than its factorization.

406717445296851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336408143386.

The product of its (nonzero) digits is 406425600, while the sum is 69.

The spelling of 406717445296851 in words is "four hundred six trillion, seven hundred seventeen billion, four hundred forty-five million, two hundred ninety-six thousand, eight hundred fifty-one".