314115132443 has 24 divisors (see below), whose sum is σ = 371401329600. Its totient is φ = 264844315008.

The previous prime is 314115132431. The next prime is 314115132449. The reversal of 314115132443 is 344231511413.

It is not a de Polignac number, because 314115132443 - 2¹⁰ = 314115131419 is a prime.

It is a super-2 number, since 2×314115132443² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314115132449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 890471 + ... + 1192127.

It is an arithmetic number, because the mean of its divisors is an integer number (15475055400).

Almost surely, 2^314115132443 is an apocalyptic number.

314115132443 is a deficient number, since it is larger than the sum of its proper divisors (57286197157).

314115132443 is a wasteful number, since it uses less digits than its factorization.

314115132443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302019 (or 302012 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 314115132443 its reverse (344231511413), we get a palindrome (658346643856).

The spelling of 314115132443 in words is "three hundred fourteen billion, one hundred fifteen million, one hundred thirty-two thousand, four hundred forty-three".