474042910009 has 2 divisors, whose sum is σ = 474042910010. Its totient is φ = 474042910008.

The previous prime is 474042909983. The next prime is 474042910039. The reversal of 474042910009 is 900019240474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 461512346409 + 12530563600 = 679347^2 + 111940^2 .

It is a cyclic number.

It is not a de Polignac number, because 474042910009 - 2³¹ = 471895426361 is a prime.

It is not a weakly prime, because it can be changed into another prime (474042910039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237021455004 + 237021455005.

It is an arithmetic number, because the mean of its divisors is an integer number (237021455005).

Almost surely, 2^474042910009 is an apocalyptic number.

It is an amenable number.

474042910009 is a deficient number, since it is larger than the sum of its proper divisors (1).

474042910009 is an equidigital number, since it uses as much as digits as its factorization.

474042910009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 474042910009 in words is "four hundred seventy-four billion, forty-two million, nine hundred ten thousand, nine".