1412314121140 has 144 divisors (see below), whose sum is σ = 3278337495552. Its totient is φ = 508039974144.

The previous prime is 1412314121087. The next prime is 1412314121149. The reversal of 1412314121140 is 411214132141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412314121149) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128072307 + ... + 128083333.

It is an arithmetic number, because the mean of its divisors is an integer number (22766232608).

Almost surely, 2^{1412314121140} is an apocalyptic number.

1412314121140 is a gapful number since it is divisible by the number (10) 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 1412314121140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639168747776).

1412314121140 is an abundant number, since it is smaller than the sum of its proper divisors (1866023374412).

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

1412314121140 is a wasteful number, since it uses less digits than its factorization.

1412314121140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11366 (or 11317 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 1412314121140 its reverse (411214132141), we get a palindrome (1823528253281).

The spelling of 1412314121140 in words is "one trillion, four hundred twelve billion, three hundred fourteen million, one hundred twenty-one thousand, one hundred forty".