2442512259 has 32 divisors (see below), whose sum is σ = 3952972800. Its totient is φ = 1478256480.

The previous prime is 2442512257. The next prime is 2442512287. The reversal of 2442512259 is 9522152442.

2442512259 is a `hidden beast` number, since 2 + 4 + 425 + 1 + 225 + 9 = 666.

It is not a de Polignac number, because 2442512259 - 2¹ = 2442512257 is a prime.

It is a super-2 number, since 2×2442512259² = 11931732270730566162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2442512257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224262 + ... + 234900.

It is an arithmetic number, because the mean of its divisors is an integer number (123530400).

Almost surely, 2^2442512259 is an apocalyptic number.

2442512259 is a deficient number, since it is larger than the sum of its proper divisors (1510460541).

2442512259 is a wasteful number, since it uses less digits than its factorization.

2442512259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11432 (or 11426 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 2442512259 is about 49421.7791970301. The cubic root of 2442512259 is about 1346.7249849008.

The spelling of 2442512259 in words is "two billion, four hundred forty-two million, five hundred twelve thousand, two hundred fifty-nine".