3241540451473 has 2 divisors, whose sum is σ = 3241540451474. Its totient is φ = 3241540451472.

The previous prime is 3241540451459. The next prime is 3241540451483. The reversal of 3241540451473 is 3741540451423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222412731664 + 19127719809 = 1795108^2 + 138303^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241540451473 - 2¹⁷ = 3241540320401 is a prime.

It is not a weakly prime, because it can be changed into another prime (3241540451483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620770225736 + 1620770225737.

It is an arithmetic number, because the mean of its divisors is an integer number (1620770225737).

Almost surely, 2^{3241540451473} is an apocalyptic number.

It is an amenable number.

3241540451473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241540451473 is an equidigital number, since it uses as much as digits as its factorization.

3241540451473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 3241540451473 in words is "three trillion, two hundred forty-one billion, five hundred forty million, four hundred fifty-one thousand, four hundred seventy-three".