314140144202 has 8 divisors (see below), whose sum is σ = 471287621700. Its totient is φ = 157044270304.

The previous prime is 314140144193. The next prime is 314140144303. The reversal of 314140144202 is 202441041413.

It can be written as a sum of positive squares in 2 ways, for example, as 312502242361 + 1637901841 = 559019^2 + 40471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12885677 + ... + 12910032.

Almost surely, 2^314140144202 is an apocalyptic number.

314140144202 is a deficient number, since it is larger than the sum of its proper divisors (157147477498).

314140144202 is a wasteful number, since it uses less digits than its factorization.

314140144202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25801800.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 314140144202 its reverse (202441041413), we get a palindrome (516581185615).

The spelling of 314140144202 in words is "three hundred fourteen billion, one hundred forty million, one hundred forty-four thousand, two hundred two".