1342403344130 has 8 divisors (see below), whose sum is σ = 2416326019452. Its totient is φ = 536961337648.

The previous prime is 1342403344027. The next prime is 1342403344159. The reversal of 1342403344130 is 314433042431.

It can be written as a sum of positive squares in 2 ways, for example, as 1297182045721 + 45221298409 = 1138939^2 + 212653^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67120167197 + ... + 67120167216.

Almost surely, 2^{1342403344130} is an apocalyptic number.

1342403344130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342403344130 is a deficient number, since it is larger than the sum of its proper divisors (1073922675322).

1342403344130 is a wasteful number, since it uses less digits than its factorization.

1342403344130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134240334420.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1342403344130 its reverse (314433042431), we get a palindrome (1656836386561).

The spelling of 1342403344130 in words is "one trillion, three hundred forty-two billion, four hundred three million, three hundred forty-four thousand, one hundred thirty".