2442518633 has 2 divisors, whose sum is σ = 2442518634. Its totient is φ = 2442518632.

The previous prime is 2442518599. The next prime is 2442518671. The reversal of 2442518633 is 3368152442.

It is an a-pointer prime, because the next prime (2442518671) can be obtained adding 2442518633 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2369450329 + 73068304 = 48677^2 + 8548^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442518633 - 2⁶ = 2442518569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442518693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221259316 + 1221259317.

It is an arithmetic number, because the mean of its divisors is an integer number (1221259317).

Almost surely, 2^2442518633 is an apocalyptic number.

It is an amenable number.

2442518633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442518633 is an equidigital number, since it uses as much as digits as its factorization.

2442518633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

The square root of 2442518633 is about 49421.8436827280. The cubic root of 2442518633 is about 1346.7261563746.

The spelling of 2442518633 in words is "two billion, four hundred forty-two million, five hundred eighteen thousand, six hundred thirty-three".