472141618057 has 2 divisors, whose sum is σ = 472141618058. Its totient is φ = 472141618056.

The previous prime is 472141618033. The next prime is 472141618129. The reversal of 472141618057 is 750816141274.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 360893353536 + 111248264521 = 600744^2 + 333539^2 .

It is a cyclic number.

It is not a de Polignac number, because 472141618057 - 2⁷ = 472141617929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472141617998 and 472141618016.

It is not a weakly prime, because it can be changed into another prime (472141618357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236070809028 + 236070809029.

It is an arithmetic number, because the mean of its divisors is an integer number (236070809029).

Almost surely, 2^472141618057 is an apocalyptic number.

It is an amenable number.

472141618057 is a deficient number, since it is larger than the sum of its proper divisors (1).

472141618057 is an equidigital number, since it uses as much as digits as its factorization.

472141618057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 46.

The spelling of 472141618057 in words is "four hundred seventy-two billion, one hundred forty-one million, six hundred eighteen thousand, fifty-seven".