314232144140 has 48 divisors (see below), whose sum is σ = 672804232128. Its totient is φ = 123235816704.

The previous prime is 314232144091. The next prime is 314232144223. The reversal of 314232144140 is 41441232413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438169 + ... + 1642191.

It is an arithmetic number, because the mean of its divisors is an integer number (14016754836).

Almost surely, 2^314232144140 is an apocalyptic number.

It is an amenable number.

314232144140 is an abundant number, since it is smaller than the sum of its proper divisors (358572087988).

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

314232144140 is a wasteful number, since it uses less digits than its factorization.

314232144140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205538 (or 205536 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 314232144140 its reverse (41441232413), we get a palindrome (355673376553).

The spelling of 314232144140 in words is "three hundred fourteen billion, two hundred thirty-two million, one hundred forty-four thousand, one hundred forty".