440150313145425 has 24 divisors (see below), whose sum is σ = 740049340075680. Its totient is φ = 230768073782400.

The previous prime is 440150313145337. The next prime is 440150313145447. The reversal of 440150313145425 is 524541313051044.

It is not a de Polignac number, because 440150313145425 - 2⁷ = 440150313145297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49734494236 + ... + 49734503085.

It is an arithmetic number, because the mean of its divisors is an integer number (30835389169820).

Almost surely, 2^{440150313145425} is an apocalyptic number.

It is an amenable number.

440150313145425 is a deficient number, since it is larger than the sum of its proper divisors (299899026930255).

440150313145425 is a wasteful number, since it uses less digits than its factorization.

440150313145425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99468997393 (or 99468997388 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 440150313145425 its reverse (524541313051044), we get a palindrome (964691626196469).

The spelling of 440150313145425 in words is "four hundred forty trillion, one hundred fifty billion, three hundred thirteen million, one hundred forty-five thousand, four hundred twenty-five".