474066660481 has 2 divisors, whose sum is σ = 474066660482. Its totient is φ = 474066660480.

The previous prime is 474066660469. The next prime is 474066660493. The reversal of 474066660481 is 184066660474.

It is a balanced prime because it is at equal distance from previous prime (474066660469) and next prime (474066660493).

It can be written as a sum of positive squares in only one way, i.e., 455106747456 + 18959913025 = 674616^2 + 137695^2 .

It is a cyclic number.

It is not a de Polignac number, because 474066660481 - 2²⁹ = 473529789569 is a prime.

It is a super-2 number, since 2×474066660481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (474066660181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237033330240 + 237033330241.

It is an arithmetic number, because the mean of its divisors is an integer number (237033330241).

Almost surely, 2^474066660481 is an apocalyptic number.

It is an amenable number.

474066660481 is a deficient number, since it is larger than the sum of its proper divisors (1).

474066660481 is an equidigital number, since it uses as much as digits as its factorization.

474066660481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 474066660481 in words is "four hundred seventy-four billion, sixty-six million, six hundred sixty thousand, four hundred eighty-one".