474407473093 has 2 divisors, whose sum is σ = 474407473094. Its totient is φ = 474407473092.

The previous prime is 474407473039. The next prime is 474407473129. The reversal of 474407473093 is 390374704474.

It is a happy number.

Together with previous prime (474407473039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 454514627329 + 19892845764 = 674177^2 + 141042^2 .

It is a cyclic number.

It is not a de Polignac number, because 474407473093 - 2¹³ = 474407464901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474407473093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474407773093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237203736546 + 237203736547.

It is an arithmetic number, because the mean of its divisors is an integer number (237203736547).

Almost surely, 2^474407473093 is an apocalyptic number.

It is an amenable number.

474407473093 is a deficient number, since it is larger than the sum of its proper divisors (1).

474407473093 is an equidigital number, since it uses as much as digits as its factorization.

474407473093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 52.

The spelling of 474407473093 in words is "four hundred seventy-four billion, four hundred seven million, four hundred seventy-three thousand, ninety-three".