434143003034473 has 2 divisors, whose sum is σ = 434143003034474. Its totient is φ = 434143003034472.

The previous prime is 434143003034431. The next prime is 434143003034599. The reversal of 434143003034473 is 374430300341434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 327161382285609 + 106981620748864 = 18087603^2 + 10343192^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434143003034473 is a prime.

It is not a weakly prime, because it can be changed into another prime (434143003034423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217071501517236 + 217071501517237.

It is an arithmetic number, because the mean of its divisors is an integer number (217071501517237).

Almost surely, 2^{434143003034473} is an apocalyptic number.

It is an amenable number.

434143003034473 is a deficient number, since it is larger than the sum of its proper divisors (1).

434143003034473 is an equidigital number, since it uses as much as digits as its factorization.

434143003034473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 43.

The spelling of 434143003034473 in words is "four hundred thirty-four trillion, one hundred forty-three billion, three million, thirty-four thousand, four hundred seventy-three".