2430131344 has 10 divisors (see below), whose sum is σ = 4708379510. Its totient is φ = 1215065664.

The previous prime is 2430131329. The next prime is 2430131371. The reversal of 2430131344 is 4431310342.

It can be written as a sum of positive squares in only one way, i.e., 1600000000 + 830131344 = 40000^2 + 28812^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75941589 + ... + 75941620.

It is an arithmetic number, because the mean of its divisors is an integer number (470837951).

Almost surely, 2^2430131344 is an apocalyptic number.

It is an amenable number.

2430131344 is a deficient number, since it is larger than the sum of its proper divisors (2278248166).

2430131344 is a wasteful number, since it uses less digits than its factorization.

2430131344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151883217 (or 151883211 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2430131344 is about 49296.3623810114. The cubic root of 2430131344 is about 1344.4456459845.

Adding to 2430131344 its reverse (4431310342), we get a palindrome (6861441686).

The spelling of 2430131344 in words is "two billion, four hundred thirty million, one hundred thirty-one thousand, three hundred forty-four".