431115441514313 has 8 divisors (see below), whose sum is σ = 438183908147016. Its totient is φ = 424047007152000.

The previous prime is 431115441514279. The next prime is 431115441514337. The reversal of 431115441514313 is 313415144511134.

It can be written as a sum of positive squares in 4 ways, for example, as 58271665753744 + 372843775760569 = 7633588^2 + 19309163^2 .

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 431115441514313 - 2⁶ = 431115441514249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431115441514013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19644395 + ... + 35328927.

It is an arithmetic number, because the mean of its divisors is an integer number (54772988518377).

Almost surely, 2^{431115441514313} is an apocalyptic number.

It is an amenable number.

431115441514313 is a deficient number, since it is larger than the sum of its proper divisors (7068466632703).

431115441514313 is a wasteful number, since it uses less digits than its factorization.

431115441514313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16135195.

The product of its digits is 172800, while the sum is 41.

The spelling of 431115441514313 in words is "four hundred thirty-one trillion, one hundred fifteen billion, four hundred forty-one million, five hundred fourteen thousand, three hundred thirteen".