1204084804452 has 24 divisors (see below), whose sum is σ = 2809826564832. Its totient is φ = 401319408000.

The previous prime is 1204084804441. The next prime is 1204084804457. The reversal of 1204084804452 is 2544084804021.

It is a happy number.

It is a super-2 number, since 2×1204084804452² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1204084804457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5155174 + ... + 5383677.

It is an arithmetic number, because the mean of its divisors is an integer number (117076106868).

Almost surely, 2^{1204084804452} is an apocalyptic number.

1204084804452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204084804452 is an abundant number, since it is smaller than the sum of its proper divisors (1605741760380).

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

1204084804452 is a wasteful number, since it uses less digits than its factorization.

1204084804452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10548379 (or 10548377 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 42.

The spelling of 1204084804452 in words is "one trillion, two hundred four billion, eighty-four million, eight hundred four thousand, four hundred fifty-two".