244230542434 has 4 divisors (see below), whose sum is σ = 366345813654. Its totient is φ = 122115271216.

The previous prime is 244230542417. The next prime is 244230542443. The reversal of 244230542434 is 434245032442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 145538435025 + 98692107409 = 381495^2 + 314153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244230542393 and 244230542402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61057635607 + ... + 61057635610.

Almost surely, 2^244230542434 is an apocalyptic number.

244230542434 is a deficient number, since it is larger than the sum of its proper divisors (122115271220).

244230542434 is a wasteful number, since it uses less digits than its factorization.

244230542434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122115271219.

The product of its (nonzero) digits is 368640, while the sum is 37.

Adding to 244230542434 its reverse (434245032442), we get a palindrome (678475574876).

The spelling of 244230542434 in words is "two hundred forty-four billion, two hundred thirty million, five hundred forty-two thousand, four hundred thirty-four".