312131134441414 has 8 divisors (see below), whose sum is σ = 495737684112888. Its totient is φ = 146885239737120.

The previous prime is 312131134441403. The next prime is 312131134441421. The reversal of 312131134441414 is 414144431131213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4590163741752 + ... + 4590163741819.

It is an arithmetic number, because the mean of its divisors is an integer number (61967210514111).

Almost surely, 2^{312131134441414} is an apocalyptic number.

312131134441414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

312131134441414 is a deficient number, since it is larger than the sum of its proper divisors (183606549671474).

312131134441414 is a wasteful number, since it uses less digits than its factorization.

312131134441414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9180327483590.

The product of its digits is 55296, while the sum is 37.

Adding to 312131134441414 its reverse (414144431131213), we get a palindrome (726275565572627).

The spelling of 312131134441414 in words is "three hundred twelve trillion, one hundred thirty-one billion, one hundred thirty-four million, four hundred forty-one thousand, four hundred fourteen".