1013204043342 has 24 divisors (see below), whose sum is σ = 2195305191144. Its totient is φ = 337730102064.

The previous prime is 1013204043329. The next prime is 1013204043361. The reversal of 1013204043342 is 2433404023101.

1013204043342 is a `hidden beast` number, since 1 + 0 + 1 + 320 + 4 + 0 + 4 + 334 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1148788 + ... + 1829240.

It is an arithmetic number, because the mean of its divisors is an integer number (91471049631).

Almost surely, 2^{1013204043342} is an apocalyptic number.

1013204043342 is an abundant number, since it is smaller than the sum of its proper divisors (1182101147802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013204043342 is a wasteful number, since it uses less digits than its factorization.

1013204043342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763184 (or 763181 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1013204043342 its reverse (2433404023101), we get a palindrome (3446608066443).

The spelling of 1013204043342 in words is "one trillion, thirteen billion, two hundred four million, forty-three thousand, three hundred forty-two".