471471431429 has 2 divisors, whose sum is σ = 471471431430. Its totient is φ = 471471431428.

The previous prime is 471471431419. The next prime is 471471431441. The reversal of 471471431429 is 924134174174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312850048900 + 158621382529 = 559330^2 + 398273^2 .

It is a cyclic number.

It is not a de Polignac number, because 471471431429 - 2⁴ = 471471431413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471471431419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235735715714 + 235735715715.

It is an arithmetic number, because the mean of its divisors is an integer number (235735715715).

Almost surely, 2^471471431429 is an apocalyptic number.

It is an amenable number.

471471431429 is a deficient number, since it is larger than the sum of its proper divisors (1).

471471431429 is an equidigital number, since it uses as much as digits as its factorization.

471471431429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 47.

The spelling of 471471431429 in words is "four hundred seventy-one billion, four hundred seventy-one million, four hundred thirty-one thousand, four hundred twenty-nine".