1343144400102 has 48 divisors (see below), whose sum is σ = 2951578375200. Its totient is φ = 441342518400.

The previous prime is 1343144400097. The next prime is 1343144400109. The reversal of 1343144400102 is 2010044413431.

1343144400102 is a `hidden beast` number, since 13 + 4 + 3 + 144 + 400 + 102 = 666.

It is a super-2 number, since 2×1343144400102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343144400109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8805202 + ... + 8956442.

It is an arithmetic number, because the mean of its divisors is an integer number (61491216150).

Almost surely, 2^{1343144400102} is an apocalyptic number.

1343144400102 is an abundant number, since it is smaller than the sum of its proper divisors (1608433975098).

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

1343144400102 is a wasteful number, since it uses less digits than its factorization.

1343144400102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158269 (or 158266 counting only the distinct ones).

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

Adding to 1343144400102 its reverse (2010044413431), we get a palindrome (3353188813533).

The spelling of 1343144400102 in words is "one trillion, three hundred forty-three billion, one hundred forty-four million, four hundred thousand, one hundred two".