2431424002 has 24 divisors (see below), whose sum is σ = 4267140156. Its totient is φ = 1036008288.

The previous prime is 2431423993. The next prime is 2431424011. The reversal of 2431424002 is 2004241342.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2431423993) and next prime (2431424011).

It can be written as a sum of positive squares in 2 ways, for example, as 1719014521 + 712409481 = 41461^2 + 26691^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54753 + ... + 88660.

Almost surely, 2^2431424002 is an apocalyptic number.

2431424002 is a deficient number, since it is larger than the sum of its proper divisors (1835716154).

2431424002 is a wasteful number, since it uses less digits than its factorization.

2431424002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143602 (or 143595 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2431424002 is about 49309.4717270425. The cubic root of 2431424002 is about 1344.6839870611.

Adding to 2431424002 its reverse (2004241342), we get a palindrome (4435665344).

The spelling of 2431424002 in words is "two billion, four hundred thirty-one million, four hundred twenty-four thousand, two".