5842496221 has 2 divisors, whose sum is σ = 5842496222. Its totient is φ = 5842496220.

The previous prime is 5842496183. The next prime is 5842496227. The reversal of 5842496221 is 1226942485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5811012900 + 31483321 = 76230^2 + 5611^2 .

It is a cyclic number.

It is not a de Polignac number, because 5842496221 - 2²⁷ = 5708278493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5842496227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921248110 + 2921248111.

It is an arithmetic number, because the mean of its divisors is an integer number (2921248111).

Almost surely, 2^5842496221 is an apocalyptic number.

It is an amenable number.

5842496221 is a deficient number, since it is larger than the sum of its proper divisors (1).

5842496221 is an equidigital number, since it uses as much as digits as its factorization.

5842496221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The square root of 5842496221 is about 76436.2232256409. The cubic root of 5842496221 is about 1801.0792109448.

The spelling of 5842496221 in words is "five billion, eight hundred forty-two million, four hundred ninety-six thousand, two hundred twenty-one".