440240224442034 has 16 divisors (see below), whose sum is σ = 880488931701600. Its totient is φ = 146745327677760.

The previous prime is 440240224442021. The next prime is 440240224442077. The reversal of 440240224442034 is 430244422042044.

It is a super-2 number, since 2×440240224442034² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 440240224441983 and 440240224442001.

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, 352775959 + ... + 354021690.

It is an arithmetic number, because the mean of its divisors is an integer number (55030558231350).

Almost surely, 2^{440240224442034} is an apocalyptic number.

440240224442034 is an abundant number, since it is smaller than the sum of its proper divisors (440248707259566).

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

440240224442034 is a wasteful number, since it uses less digits than its factorization.

440240224442034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706901465.

The product of its (nonzero) digits is 786432, while the sum is 39.

Adding to 440240224442034 its reverse (430244422042044), we get a palindrome (870484646484078).

The spelling of 440240224442034 in words is "four hundred forty trillion, two hundred forty billion, two hundred twenty-four million, four hundred forty-two thousand, thirty-four".