440605722034 has 8 divisors (see below), whose sum is σ = 660912064668. Its totient is φ = 220301700480.

The previous prime is 440605722023. The next prime is 440605722041. The reversal of 440605722034 is 430227506044.

It can be written as a sum of positive squares in 2 ways, for example, as 426739482009 + 13866240025 = 653253^2 + 117755^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 440605721984 and 440605722002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17434 + ... + 938890.

Almost surely, 2^440605722034 is an apocalyptic number.

440605722034 is a deficient number, since it is larger than the sum of its proper divisors (220306342634).

440605722034 is a wasteful number, since it uses less digits than its factorization.

440605722034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160540.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 440605722034 in words is "four hundred forty billion, six hundred five million, seven hundred twenty-two thousand, thirty-four".