12312403234414 has 16 divisors (see below), whose sum is σ = 18771561266400. Its totient is φ = 6055218214560.

The previous prime is 12312403234409. The next prime is 12312403234423. The reversal of 12312403234414 is 41443230421321.

It is a self number, because there is not a number n which added to its sum of digits gives 12312403234414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12843012 + ... + 13768360.

It is an arithmetic number, because the mean of its divisors is an integer number (1173222579150).

Almost surely, 2^{12312403234414} is an apocalyptic number.

12312403234414 is a deficient number, since it is larger than the sum of its proper divisors (6459158031986).

12312403234414 is a wasteful number, since it uses less digits than its factorization.

12312403234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034475.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 12312403234414 its reverse (41443230421321), we get a palindrome (53755633655735).

The spelling of 12312403234414 in words is "twelve trillion, three hundred twelve billion, four hundred three million, two hundred thirty-four thousand, four hundred fourteen".