474385396753 has 2 divisors, whose sum is σ = 474385396754. Its totient is φ = 474385396752.

The previous prime is 474385396679. The next prime is 474385396769. The reversal of 474385396753 is 357693583474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282547528704 + 191837868049 = 531552^2 + 437993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474385396753 is a prime.

It is not a weakly prime, because it can be changed into another prime (474385396783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237192698376 + 237192698377.

It is an arithmetic number, because the mean of its divisors is an integer number (237192698377).

Almost surely, 2^474385396753 is an apocalyptic number.

It is an amenable number.

474385396753 is a deficient number, since it is larger than the sum of its proper divisors (1).

474385396753 is an equidigital number, since it uses as much as digits as its factorization.

474385396753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 228614400, while the sum is 64.

The spelling of 474385396753 in words is "four hundred seventy-four billion, three hundred eighty-five million, three hundred ninety-six thousand, seven hundred fifty-three".