1342450345252 has 6 divisors (see below), whose sum is σ = 2349288104198. Its totient is φ = 671225172624.

The previous prime is 1342450345237. The next prime is 1342450345333. The reversal of 1342450345252 is 2525430542431.

It can be written as a sum of positive squares in only one way, i.e., 1330548408036 + 11901937216 = 1153494^2 + 109096^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167806293153 + ... + 167806293160.

Almost surely, 2^{1342450345252} is an apocalyptic number.

It is an amenable number.

1342450345252 is a deficient number, since it is larger than the sum of its proper divisors (1006837758946).

1342450345252 is a wasteful number, since it uses less digits than its factorization.

1342450345252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335612586317 (or 335612586315 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 1342450345252 its reverse (2525430542431), we get a palindrome (3867880887683).

The spelling of 1342450345252 in words is "one trillion, three hundred forty-two billion, four hundred fifty million, three hundred forty-five thousand, two hundred fifty-two".