1423314440112 has 80 divisors (see below), whose sum is σ = 3687539260160. Its totient is φ = 473066770176.

The previous prime is 1423314440069. The next prime is 1423314440123. The reversal of 1423314440112 is 2110444133241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1423314440112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23333589 + ... + 23394507.

It is an arithmetic number, because the mean of its divisors is an integer number (46094240752).

Almost surely, 2^{1423314440112} is an apocalyptic number.

1423314440112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1423314440112 is an abundant number, since it is smaller than the sum of its proper divisors (2264224820048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423314440112 is a wasteful number, since it uses less digits than its factorization.

1423314440112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62330 (or 62324 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1423314440112 its reverse (2110444133241), we get a palindrome (3533758573353).

The spelling of 1423314440112 in words is "one trillion, four hundred twenty-three billion, three hundred fourteen million, four hundred forty thousand, one hundred twelve".