315088941009 has 4 divisors (see below), whose sum is σ = 420118588016. Its totient is φ = 210059294004.

The previous prime is 315088941007. The next prime is 315088941019. The reversal of 315088941009 is 900149880513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 315088941009 - 2¹ = 315088941007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315088941007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52514823499 + ... + 52514823504.

It is an arithmetic number, because the mean of its divisors is an integer number (105029647004).

Almost surely, 2^315088941009 is an apocalyptic number.

It is an amenable number.

315088941009 is a deficient number, since it is larger than the sum of its proper divisors (105029647007).

315088941009 is a wasteful number, since it uses less digits than its factorization.

315088941009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105029647006.

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 315088941009 in words is "three hundred fifteen billion, eighty-eight million, nine hundred forty-one thousand, nine".