1343051204140 has 24 divisors (see below), whose sum is σ = 2820480868800. Its totient is φ = 537206512128.

The previous prime is 1343051204111. The next prime is 1343051204149. The reversal of 1343051204140 is 414021503431.

It is a junction number, because it is equal to n+sod(n) for n = 1343051204099 and 1343051204108.

It is not an unprimeable number, because it can be changed into a prime (1343051204149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66565 + ... + 1640284.

It is an arithmetic number, because the mean of its divisors is an integer number (117520036200).

Almost surely, 2^{1343051204140} is an apocalyptic number.

1343051204140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1343051204140 is an abundant number, since it is smaller than the sum of its proper divisors (1477429664660).

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

1343051204140 is a wasteful number, since it uses less digits than its factorization.

1343051204140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746201 (or 1746199 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1343051204140 its reverse (414021503431), we get a palindrome (1757072707571).

The spelling of 1343051204140 in words is "one trillion, three hundred forty-three billion, fifty-one million, two hundred four thousand, one hundred forty".