314644532140052 has 48 divisors (see below), whose sum is σ = 559439806060800. Its totient is φ = 154818455500800.

The previous prime is 314644532140027. The next prime is 314644532140067. The reversal of 314644532140052 is 250041235446413.

It is a junction number, because it is equal to n+sod(n) for n = 314644532139985 and 314644532140012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136919927 + ... + 139198977.

It is an arithmetic number, because the mean of its divisors is an integer number (11654995959600).

Almost surely, 2^{314644532140052} is an apocalyptic number.

It is an amenable number.

314644532140052 is a deficient number, since it is larger than the sum of its proper divisors (244795273920748).

314644532140052 is a wasteful number, since it uses less digits than its factorization.

314644532140052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280576 (or 2280574 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 314644532140052 its reverse (250041235446413), we get a palindrome (564685767586465).

The spelling of 314644532140052 in words is "three hundred fourteen trillion, six hundred forty-four billion, five hundred thirty-two million, one hundred forty thousand, fifty-two".