1342311612502 has 16 divisors (see below), whose sum is σ = 2357230149792. Its totient is φ = 561245273280.

The previous prime is 1342311612491. The next prime is 1342311612503. The reversal of 1342311612502 is 2052161132431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342311612503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1169260413 + ... + 1169261560.

It is an arithmetic number, because the mean of its divisors is an integer number (147326884362).

Almost surely, 2^{1342311612502} is an apocalyptic number.

1342311612502 is a deficient number, since it is larger than the sum of its proper divisors (1014918537290).

1342311612502 is a wasteful number, since it uses less digits than its factorization.

1342311612502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338522023.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 1342311612502 its reverse (2052161132431), we get a palindrome (3394472744933).

The spelling of 1342311612502 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, six hundred twelve thousand, five hundred two".