313142043155 has 8 divisors (see below), whose sum is σ = 375856604592. Its totient is φ = 250456199328.

The previous prime is 313142043139. The next prime is 313142043241. The reversal of 313142043155 is 551340241313.

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 313142043155 - 2⁴ = 313142043139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7155404 + ... + 7199033.

It is an arithmetic number, because the mean of its divisors is an integer number (46982075574).

Almost surely, 2^313142043155 is an apocalyptic number.

313142043155 is a deficient number, since it is larger than the sum of its proper divisors (62714561437).

313142043155 is a wasteful number, since it uses less digits than its factorization.

313142043155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14358805.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 313142043155 its reverse (551340241313), we get a palindrome (864482284468).

The spelling of 313142043155 in words is "three hundred thirteen billion, one hundred forty-two million, forty-three thousand, one hundred fifty-five".