1340112414004 has 96 divisors (see below), whose sum is σ = 3062237265920. Its totient is φ = 498296437632.

The previous prime is 1340112414001. The next prime is 1340112414019. The reversal of 1340112414004 is 4004142110431.

It is a self number, because there is not a number n which added to its sum of digits gives 1340112414004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340112414001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115459 + ... + 1641205.

Almost surely, 2^{1340112414004} is an apocalyptic number.

1340112414004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1340112414004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1531118632960).

1340112414004 is an abundant number, since it is smaller than the sum of its proper divisors (1722124851916).

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

1340112414004 is a wasteful number, since it uses less digits than its factorization.

1340112414004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525917 (or 1525915 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1340112414004 its reverse (4004142110431), we get a palindrome (5344254524435).

The spelling of 1340112414004 in words is "one trillion, three hundred forty billion, one hundred twelve million, four hundred fourteen thousand, four".