1342421353204 has 12 divisors (see below), whose sum is σ = 2355371149824. Its totient is φ = 669458167544.

The previous prime is 1342421353183. The next prime is 1342421353211. The reversal of 1342421353204 is 4023531242431.

It is a self number, because there is not a number n which added to its sum of digits gives 1342421353204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438125542 + ... + 438128605.

It is an arithmetic number, because the mean of its divisors is an integer number (196280929152).

Almost surely, 2^{1342421353204} is an apocalyptic number.

It is an amenable number.

1342421353204 is a deficient number, since it is larger than the sum of its proper divisors (1012949796620).

1342421353204 is a wasteful number, since it uses less digits than its factorization.

1342421353204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876254534 (or 876254532 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1342421353204 its reverse (4023531242431), we get a palindrome (5365952595635).

The spelling of 1342421353204 in words is "one trillion, three hundred forty-two billion, four hundred twenty-one million, three hundred fifty-three thousand, two hundred four".