1344400134102 has 12 divisors (see below), whose sum is σ = 2912866957260. Its totient is φ = 448133378028.

The previous prime is 1344400134079. The next prime is 1344400134107. The reversal of 1344400134102 is 2014310044431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344400134107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37344448152 + ... + 37344448187.

It is an arithmetic number, because the mean of its divisors is an integer number (242738913105).

Almost surely, 2^{1344400134102} is an apocalyptic number.

1344400134102 is an abundant number, since it is smaller than the sum of its proper divisors (1568466823158).

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

1344400134102 is a wasteful number, since it uses less digits than its factorization.

1344400134102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74688896347 (or 74688896344 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1344400134102 its reverse (2014310044431), we get a palindrome (3358710178533).

The spelling of 1344400134102 in words is "one trillion, three hundred forty-four billion, four hundred million, one hundred thirty-four thousand, one hundred two".