472642204361 has 2 divisors, whose sum is σ = 472642204362. Its totient is φ = 472642204360.

The previous prime is 472642204231. The next prime is 472642204369. The reversal of 472642204361 is 163402246274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 394611368761 + 78030835600 = 628181^2 + 279340^2 .

It is a cyclic number.

It is not a de Polignac number, because 472642204361 - 2²² = 472638010057 is a prime.

It is not a weakly prime, because it can be changed into another prime (472642204369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236321102180 + 236321102181.

It is an arithmetic number, because the mean of its divisors is an integer number (236321102181).

Almost surely, 2^472642204361 is an apocalyptic number.

It is an amenable number.

472642204361 is a deficient number, since it is larger than the sum of its proper divisors (1).

472642204361 is an equidigital number, since it uses as much as digits as its factorization.

472642204361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 472642204361 in words is "four hundred seventy-two billion, six hundred forty-two million, two hundred four thousand, three hundred sixty-one".