310740144413 has 8 divisors (see below), whose sum is σ = 311201638200. Its totient is φ = 310278791680.

The previous prime is 310740144367. The next prime is 310740144419. The reversal of 310740144413 is 314441047013.

It can be written as a sum of positive squares in 4 ways, for example, as 1317181849 + 309422962564 = 36293^2 + 556258^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 310740144413 - 2⁸ = 310740144157 is a prime.

It is a super-2 number, since 2×310740144413² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 310740144413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310740144419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4876031 + ... + 4939347.

It is an arithmetic number, because the mean of its divisors is an integer number (38900204775).

Almost surely, 2^310740144413 is an apocalyptic number.

It is an amenable number.

310740144413 is a deficient number, since it is larger than the sum of its proper divisors (461493787).

310740144413 is an equidigital number, since it uses as much as digits as its factorization.

310740144413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70527.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 310740144413 in words is "three hundred ten billion, seven hundred forty million, one hundred forty-four thousand, four hundred thirteen".