440201230042344 has 32 divisors (see below), whose sum is σ = 1100504201116320. Its totient is φ = 146733593212736.

The previous prime is 440201230042337. The next prime is 440201230042351. The reversal of 440201230042344 is 443240032102044.

It is an interprime number because it is at equal distance from previous prime (440201230042337) and next prime (440201230042351).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15958327 + ... + 33690809.

It is an arithmetic number, because the mean of its divisors is an integer number (34390756284885).

Almost surely, 2^{440201230042344} is an apocalyptic number.

It is an amenable number.

440201230042344 is an abundant number, since it is smaller than the sum of its proper divisors (660302971073976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440201230042344 is a wasteful number, since it uses less digits than its factorization.

440201230042344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18766849 (or 18766845 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 440201230042344 its reverse (443240032102044), we get a palindrome (883441262144388).

The spelling of 440201230042344 in words is "four hundred forty trillion, two hundred one billion, two hundred thirty million, forty-two thousand, three hundred forty-four".