315440141003 has 8 divisors (see below), whose sum is σ = 339989532288. Its totient is φ = 290931430464.

The previous prime is 315440140979. The next prime is 315440141011. The reversal of 315440141003 is 300141044513.

It is a happy number.

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 315440141003 - 2¹⁰ = 315440139979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315440641003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10154075 + ... + 10185092.

It is an arithmetic number, because the mean of its divisors is an integer number (42498691536).

Almost surely, 2^315440141003 is an apocalyptic number.

315440141003 is a deficient number, since it is larger than the sum of its proper divisors (24549391285).

315440141003 is a wasteful number, since it uses less digits than its factorization.

315440141003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20340373.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 315440141003 its reverse (300141044513), we get a palindrome (615581185516).

The spelling of 315440141003 in words is "three hundred fifteen billion, four hundred forty million, one hundred forty-one thousand, three".