1344301100142 has 256 divisors, whose sum is σ = 3718155184128. Its totient is φ = 312692244480.

The previous prime is 1344301100141. The next prime is 1344301100147. The reversal of 1344301100142 is 2410011034431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344301100141) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 78435798 + ... + 78452934.

It is an arithmetic number, because the mean of its divisors is an integer number (14524043688).

Almost surely, 2^{1344301100142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344301100142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1859077592064).

1344301100142 is an abundant number, since it is smaller than the sum of its proper divisors (2373854083986).

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

1344301100142 is a wasteful number, since it uses less digits than its factorization.

1344301100142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17563.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1344301100142 its reverse (2410011034431), we get a palindrome (3754312134573).

The spelling of 1344301100142 in words is "one trillion, three hundred forty-four billion, three hundred one million, one hundred thousand, one hundred forty-two".