312143014330034 has 8 divisors (see below), whose sum is σ = 468229990036140. Its totient is φ = 156066350984656.

The previous prime is 312143014329959. The next prime is 312143014330051. The reversal of 312143014330034 is 430033410341213.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 297131302825009 + 15011711505025 = 17237497^2 + 3874495^2 .

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

It is a super-2 number, since 2×312143014330034² (a number of 30 digits) contains 22 as substring.

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, 2578014509 + ... + 2578135584.

Almost surely, 2^{312143014330034} is an apocalyptic number.

312143014330034 is a deficient number, since it is larger than the sum of its proper divisors (156086975706106).

312143014330034 is a wasteful number, since it uses less digits than its factorization.

312143014330034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156180364.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 312143014330034 its reverse (430033410341213), we get a palindrome (742176424671247).

The spelling of 312143014330034 in words is "three hundred twelve trillion, one hundred forty-three billion, fourteen million, three hundred thirty thousand, thirty-four".