2423151436 has 6 divisors (see below), whose sum is σ = 4240515020. Its totient is φ = 1211575716.

The previous prime is 2423151433. The next prime is 2423151449. The reversal of 2423151436 is 6341513242.

It is a junction number, because it is equal to n+sod(n) for n = 2423151398 and 2423151407.

It is not an unprimeable number, because it can be changed into a prime (2423151431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302893926 + ... + 302893933.

Almost surely, 2^2423151436 is an apocalyptic number.

It is an amenable number.

2423151436 is a deficient number, since it is larger than the sum of its proper divisors (1817363584).

2423151436 is a wasteful number, since it uses less digits than its factorization.

2423151436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605787863 (or 605787861 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 2423151436 is about 49225.5161069948. The cubic root of 2423151436 is about 1343.1572237544.

Adding to 2423151436 its reverse (6341513242), we get a palindrome (8764664678).

The spelling of 2423151436 in words is "two billion, four hundred twenty-three million, one hundred fifty-one thousand, four hundred thirty-six".