4440434037682 has 4 divisors (see below), whose sum is σ = 6660651056526. Its totient is φ = 2220217018840.

The previous prime is 4440434037667. The next prime is 4440434037701. The reversal of 4440434037682 is 2867304340444.

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., 3266221238361 + 1174212799321 = 1807269^2 + 1083611^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110108509419 + ... + 1110108509422.

Almost surely, 2^{4440434037682} is an apocalyptic number.

4440434037682 is a deficient number, since it is larger than the sum of its proper divisors (2220217018844).

4440434037682 is a wasteful number, since it uses less digits than its factorization.

4440434037682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220217018843.

The product of its (nonzero) digits is 6193152, while the sum is 49.

The spelling of 4440434037682 in words is "four trillion, four hundred forty billion, four hundred thirty-four million, thirty-seven thousand, six hundred eighty-two".