1342031332340 has 48 divisors (see below), whose sum is σ = 2838360789264. Its totient is φ = 532998144000.

The previous prime is 1342031332339. The next prime is 1342031332357. The reversal of 1342031332340 is 432331302431.

It can be written as a sum of positive squares in 8 ways, for example, as 53888051044 + 1288143281296 = 232138^2 + 1134964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1211240 + ... + 2037440.

It is an arithmetic number, because the mean of its divisors is an integer number (59132516443).

Almost surely, 2^{1342031332340} is an apocalyptic number.

1342031332340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342031332340 is an abundant number, since it is smaller than the sum of its proper divisors (1496329456924).

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

1342031332340 is a wasteful number, since it uses less digits than its factorization.

1342031332340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826788 (or 826786 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1342031332340 its reverse (432331302431), we get a palindrome (1774362634771).

The spelling of 1342031332340 in words is "one trillion, three hundred forty-two billion, thirty-one million, three hundred thirty-two thousand, three hundred forty".