2424365642 has 8 divisors (see below), whose sum is σ = 3638508132. Its totient is φ = 1211529600.

The previous prime is 2424365641. The next prime is 2424365659. The reversal of 2424365642 is 2465634242.

It can be written as a sum of positive squares in 2 ways, for example, as 1313410081 + 1110955561 = 36241^2 + 33331^2 .

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

It is a super-2 number, since 2×2424365642² = 11755097532220144328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2424365596 and 2424365605.

It is not an unprimeable number, because it can be changed into a prime (2424365641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321959 + ... + 329402.

Almost surely, 2^2424365642 is an apocalyptic number.

2424365642 is a deficient number, since it is larger than the sum of its proper divisors (1214142490).

2424365642 is a wasteful number, since it uses less digits than its factorization.

2424365642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653224.

The product of its digits is 276480, while the sum is 38.

The square root of 2424365642 is about 49237.8476580770. The cubic root of 2424365642 is about 1343.3815318200.

Adding to 2424365642 its reverse (2465634242), we get a palindrome (4889999884).

The spelling of 2424365642 in words is "two billion, four hundred twenty-four million, three hundred sixty-five thousand, six hundred forty-two".