315401035405 has 16 divisors (see below), whose sum is σ = 399265574400. Its totient is φ = 238522224960.

The previous prime is 315401035403. The next prime is 315401035423. The reversal of 315401035405 is 504530104513.

It is not a de Polignac number, because 315401035405 - 2¹ = 315401035403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315401035403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3557085 + ... + 3644674.

It is an arithmetic number, because the mean of its divisors is an integer number (24954098400).

Almost surely, 2^315401035405 is an apocalyptic number.

It is an amenable number.

315401035405 is a deficient number, since it is larger than the sum of its proper divisors (83864538995).

315401035405 is a wasteful number, since it uses less digits than its factorization.

315401035405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202244.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 315401035405 its reverse (504530104513), we get a palindrome (819931139918).

The spelling of 315401035405 in words is "three hundred fifteen billion, four hundred one million, thirty-five thousand, four hundred five".