492222020311 has 8 divisors (see below), whose sum is σ = 565366284800. Its totient is φ = 419784464088.

The previous prime is 492222020309. The next prime is 492222020327. The reversal of 492222020311 is 113020222294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 492222020311 - 2¹ = 492222020309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 492222020311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492222020011) 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, 176675571 + ... + 176678356.

It is an arithmetic number, because the mean of its divisors is an integer number (70670785600).

Almost surely, 2^492222020311 is an apocalyptic number.

492222020311 is a deficient number, since it is larger than the sum of its proper divisors (73144264489).

492222020311 is a wasteful number, since it uses less digits than its factorization.

492222020311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353354133.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 492222020311 in words is "four hundred ninety-two billion, two hundred twenty-two million, twenty thousand, three hundred eleven".