4473234133261 has 2 divisors, whose sum is σ = 4473234133262. Its totient is φ = 4473234133260.

The previous prime is 4473234133237. The next prime is 4473234133301. The reversal of 4473234133261 is 1623314323744.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3328909720900 + 1144324412361 = 1824530^2 + 1069731^2 .

It is a cyclic number.

It is not a de Polignac number, because 4473234133261 - 2³⁹ = 3923478319373 is a prime.

It is a super-2 number, since 2×4473234133261² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4473234233261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236617066630 + 2236617066631.

It is an arithmetic number, because the mean of its divisors is an integer number (2236617066631).

Almost surely, 2^{4473234133261} is an apocalyptic number.

It is an amenable number.

4473234133261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4473234133261 is an equidigital number, since it uses as much as digits as its factorization.

4473234133261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 43.

The spelling of 4473234133261 in words is "four trillion, four hundred seventy-three billion, two hundred thirty-four million, one hundred thirty-three thousand, two hundred sixty-one".