2442349269 has 6 divisors (see below), whose sum is σ = 3527837846. Its totient is φ = 1628232840.

The previous prime is 2442349249. The next prime is 2442349307. The reversal of 2442349269 is 9629432442.

2442349269 is a `hidden beast` number, since 2 + 4 + 42 + 349 + 269 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2252736369 + 189612900 = 47463^2 + 13770^2 .

It is not a de Polignac number, because 2442349269 - 2¹¹ = 2442347221 is a prime.

It is a super-2 number, since 2×2442349269² = 11930139903569668722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442349249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135686062 + ... + 135686079.

Almost surely, 2^2442349269 is an apocalyptic number.

It is an amenable number.

2442349269 is a deficient number, since it is larger than the sum of its proper divisors (1085488577).

2442349269 is a wasteful number, since it uses less digits than its factorization.

2442349269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271372147 (or 271372144 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 2442349269 is about 49420.1302001522. The cubic root of 2442349269 is about 1346.6950283691.

The spelling of 2442349269 in words is "two billion, four hundred forty-two million, three hundred forty-nine thousand, two hundred sixty-nine".