2469242345 has 8 divisors (see below), whose sum is σ = 2963985480. Its totient is φ = 1974797440.

The previous prime is 2469242341. The next prime is 2469242351. The reversal of 2469242345 is 5432429642.

It can be written as a sum of positive squares in 4 ways, for example, as 1061717056 + 1407525289 = 32584^2 + 37517^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2469242345 - 2² = 2469242341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2469242341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55916 + ... + 89805.

It is an arithmetic number, because the mean of its divisors is an integer number (370498185).

Almost surely, 2^2469242345 is an apocalyptic number.

It is an amenable number.

2469242345 is a deficient number, since it is larger than the sum of its proper divisors (494743135).

2469242345 is a wasteful number, since it uses less digits than its factorization.

2469242345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149115.

The product of its digits is 414720, while the sum is 41.

The square root of 2469242345 is about 49691.4715519675. The cubic root of 2469242345 is about 1351.6198835770.

The spelling of 2469242345 in words is "two billion, four hundred sixty-nine million, two hundred forty-two thousand, three hundred forty-five".