1204212414042 has 48 divisors (see below), whose sum is σ = 2846393278560. Its totient is φ = 364903490400.

The previous prime is 1204212413941. The next prime is 1204212414047. The reversal of 1204212414042 is 2404142124021.

1204212414042 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 212 + 41 + 404 + 2 = 666.

It is a super-2 number, since 2×1204212414042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1204212413997 and 1204212414015.

It is not an unprimeable number, because it can be changed into a prime (1204212414047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14954584 + ... + 15034892.

It is an arithmetic number, because the mean of its divisors is an integer number (59299859970).

Almost surely, 2^{1204212414042} is an apocalyptic number.

1204212414042 is an abundant number, since it is smaller than the sum of its proper divisors (1642180864518).

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

1204212414042 is a wasteful number, since it uses less digits than its factorization.

1204212414042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156059 (or 156056 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 1204212414042 its reverse (2404142124021), we get a palindrome (3608354538063).

The spelling of 1204212414042 in words is "one trillion, two hundred four billion, two hundred twelve million, four hundred fourteen thousand, forty-two".