2442235673 has 2 divisors, whose sum is σ = 2442235674. Its totient is φ = 2442235672.

The previous prime is 2442235669. The next prime is 2442235687. The reversal of 2442235673 is 3765322442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2403646729 + 38588944 = 49027^2 + 6212^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442235673 - 2² = 2442235669 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442235603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221117836 + 1221117837.

It is an arithmetic number, because the mean of its divisors is an integer number (1221117837).

Almost surely, 2^2442235673 is an apocalyptic number.

It is an amenable number.

2442235673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442235673 is an equidigital number, since it uses as much as digits as its factorization.

2442235673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 38.

The square root of 2442235673 is about 49418.9808980315. The cubic root of 2442235673 is about 1346.6741493542.

The spelling of 2442235673 in words is "two billion, four hundred forty-two million, two hundred thirty-five thousand, six hundred seventy-three".