440316130502 has 16 divisors (see below), whose sum is σ = 665603516592. Its totient is φ = 218452671360.

The previous prime is 440316130489. The next prime is 440316130519. The reversal of 440316130502 is 205031613044.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 893399 + ... + 1295682.

It is an arithmetic number, because the mean of its divisors is an integer number (41600219787).

Almost surely, 2^440316130502 is an apocalyptic number.

440316130502 is a deficient number, since it is larger than the sum of its proper divisors (225287386090).

440316130502 is a wasteful number, since it uses less digits than its factorization.

440316130502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189863.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 440316130502 its reverse (205031613044), we get a palindrome (645347743546).

The spelling of 440316130502 in words is "four hundred forty billion, three hundred sixteen million, one hundred thirty thousand, five hundred two".