1343044430100 has 144 divisors (see below), whose sum is σ = 4466523499200. Its totient is φ = 345795327360.

The previous prime is 1343044430089. The next prime is 1343044430171. The reversal of 1343044430100 is 10344403431.

1343044430100 is a `hidden beast` number, since 13 + 4 + 304 + 44 + 301 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8497974 + ... + 8654573.

It is an arithmetic number, because the mean of its divisors is an integer number (31017524300).

Almost surely, 2^{1343044430100} is an apocalyptic number.

1343044430100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343044430100 is an abundant number, since it is smaller than the sum of its proper divisors (3123479069100).

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

1343044430100 is a wasteful number, since it uses less digits than its factorization.

1343044430100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17152599 (or 17152586 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1343044430100 its reverse (10344403431), we get a palindrome (1353388833531).

The spelling of 1343044430100 in words is "one trillion, three hundred forty-three billion, forty-four million, four hundred thirty thousand, one hundred".