474885206431 has 2 divisors, whose sum is σ = 474885206432. Its totient is φ = 474885206430.

The previous prime is 474885206429. The next prime is 474885206443. The reversal of 474885206431 is 134602588474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474885206431 - 2¹ = 474885206429 is a prime.

It is a super-2 number, since 2×474885206431² (a number of 24 digits) contains 22 as substring.

Together with 474885206429, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474885206531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237442603215 + 237442603216.

It is an arithmetic number, because the mean of its divisors is an integer number (237442603216).

Almost surely, 2^474885206431 is an apocalyptic number.

474885206431 is a deficient number, since it is larger than the sum of its proper divisors (1).

474885206431 is an equidigital number, since it uses as much as digits as its factorization.

474885206431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 474885206431 in words is "four hundred seventy-four billion, eight hundred eighty-five million, two hundred six thousand, four hundred thirty-one".