244130331002 has 8 divisors (see below), whose sum is σ = 387736408116. Its totient is φ = 114884861632.

The previous prime is 244130330999. The next prime is 244130331007. The reversal of 244130331002 is 200133031442.

It can be written as a sum of positive squares in 2 ways, for example, as 237491503561 + 6638827441 = 487331^2 + 81479^2 .

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

It is not an unprimeable number, because it can be changed into a prime (244130331007) 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, 3590151893 + ... + 3590151960.

Almost surely, 2^244130331002 is an apocalyptic number.

244130331002 is a deficient number, since it is larger than the sum of its proper divisors (143606077114).

244130331002 is a wasteful number, since it uses less digits than its factorization.

244130331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7180303872.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 244130331002 its reverse (200133031442), we get a palindrome (444263362444).

The spelling of 244130331002 in words is "two hundred forty-four billion, one hundred thirty million, three hundred thirty-one thousand, two".