1204031443242 has 8 divisors (see below), whose sum is σ = 2408062886496. Its totient is φ = 401343814412.

The previous prime is 1204031443177. The next prime is 1204031443243. The reversal of 1204031443242 is 2423441304021.

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

1204031443242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1204031443243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100335953598 + ... + 100335953609.

It is an arithmetic number, because the mean of its divisors is an integer number (301007860812).

Almost surely, 2^{1204031443242} is an apocalyptic number.

1204031443242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1204031443242 is a wasteful number, since it uses less digits than its factorization.

1204031443242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200671907212.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1204031443242 its reverse (2423441304021), we get a palindrome (3627472747263).

The spelling of 1204031443242 in words is "one trillion, two hundred four billion, thirty-one million, four hundred forty-three thousand, two hundred forty-two".