1204413421342 has 8 divisors (see below), whose sum is σ = 1806711246432. Its totient is φ = 602176339200.

The previous prime is 1204413421327. The next prime is 1204413421357. The reversal of 1204413421342 is 2431243144021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1204413421327) and next prime (1204413421357).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1204413421342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15136134 + ... + 15215497.

It is an arithmetic number, because the mean of its divisors is an integer number (225838905804).

Almost surely, 2^{1204413421342} is an apocalyptic number.

1204413421342 is a deficient number, since it is larger than the sum of its proper divisors (602297825090).

1204413421342 is a wasteful number, since it uses less digits than its factorization.

1204413421342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30371474.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1204413421342 its reverse (2431243144021), we get a palindrome (3635656565363).

The spelling of 1204413421342 in words is "one trillion, two hundred four billion, four hundred thirteen million, four hundred twenty-one thousand, three hundred forty-two".