1342451233516 has 12 divisors (see below), whose sum is σ = 2349302575032. Its totient is φ = 671221926368.

The previous prime is 1342451233499. The next prime is 1342451233517. The reversal of 1342451233516 is 6153321542431.

It is not an unprimeable number, because it can be changed into a prime (1342451233517) 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 3 ways as a sum of consecutive naturals, for example, 2065 + ... + 1638568.

It is an arithmetic number, because the mean of its divisors is an integer number (195775214586).

Almost surely, 2^{1342451233516} is an apocalyptic number.

It is an amenable number.

1342451233516 is a deficient number, since it is larger than the sum of its proper divisors (1006851341516).

1342451233516 is a wasteful number, since it uses less digits than its factorization.

1342451233516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845200 (or 1845198 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

Adding to 1342451233516 its reverse (6153321542431), we get a palindrome (7495772775947).

The spelling of 1342451233516 in words is "one trillion, three hundred forty-two billion, four hundred fifty-one million, two hundred thirty-three thousand, five hundred sixteen".