1342630503142 has 16 divisors (see below), whose sum is σ = 2032523539200. Its totient is φ = 665123270400.

The previous prime is 1342630503107. The next prime is 1342630503143. The reversal of 1342630503142 is 2413050362431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1342630503098 and 1342630503107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342630503143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4566459 + ... + 4851577.

It is an arithmetic number, because the mean of its divisors is an integer number (127032721200).

Almost surely, 2^{1342630503142} is an apocalyptic number.

1342630503142 is a deficient number, since it is larger than the sum of its proper divisors (689893036058).

1342630503142 is a wasteful number, since it uses less digits than its factorization.

1342630503142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306831.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1342630503142 its reverse (2413050362431), we get a palindrome (3755680865573).

The spelling of 1342630503142 in words is "one trillion, three hundred forty-two billion, six hundred thirty million, five hundred three thousand, one hundred forty-two".