311311414214 has 8 divisors (see below), whose sum is σ = 467495965560. Its totient is φ = 155479425696.

The previous prime is 311311414207. The next prime is 311311414223. The reversal of 311311414214 is 412414113113.

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, 88138499 + ... + 88142030.

It is an arithmetic number, because the mean of its divisors is an integer number (58436995695).

Almost surely, 2^311311414214 is an apocalyptic number.

311311414214 is a deficient number, since it is larger than the sum of its proper divisors (156184551346).

311311414214 is a wasteful number, since it uses less digits than its factorization.

311311414214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176281414.

The product of its digits is 1152, while the sum is 26.

Adding to 311311414214 its reverse (412414113113), we get a palindrome (723725527327).

The spelling of 311311414214 in words is "three hundred eleven billion, three hundred eleven million, four hundred fourteen thousand, two hundred fourteen".