470047105481 has 2 divisors, whose sum is σ = 470047105482. Its totient is φ = 470047105480.

The previous prime is 470047105447. The next prime is 470047105499. The reversal of 470047105481 is 184501740074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 359411041081 + 110636064400 = 599509^2 + 332620^2 .

It is a cyclic number.

It is not a de Polignac number, because 470047105481 - 2²⁶ = 469979996617 is a prime.

It is a super-2 number, since 2×470047105481² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (470047405481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235023552740 + 235023552741.

It is an arithmetic number, because the mean of its divisors is an integer number (235023552741).

Almost surely, 2^470047105481 is an apocalyptic number.

It is an amenable number.

470047105481 is a deficient number, since it is larger than the sum of its proper divisors (1).

470047105481 is an equidigital number, since it uses as much as digits as its factorization.

470047105481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125440, while the sum is 41.

The spelling of 470047105481 in words is "four hundred seventy billion, forty-seven million, one hundred five thousand, four hundred eighty-one".