1204073544220 has 48 divisors (see below), whose sum is σ = 2625709187808. Its totient is φ = 463445591040.

The previous prime is 1204073544199. The next prime is 1204073544269. The reversal of 1204073544220 is 224453704021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9997554 + ... + 10117273.

It is an arithmetic number, because the mean of its divisors is an integer number (54702274746).

Almost surely, 2^{1204073544220} is an apocalyptic number.

1204073544220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204073544220 is an abundant number, since it is smaller than the sum of its proper divisors (1421635643588).

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

1204073544220 is a wasteful number, since it uses less digits than its factorization.

1204073544220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20114950 (or 20114948 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The spelling of 1204073544220 in words is "one trillion, two hundred four billion, seventy-three million, five hundred forty-four thousand, two hundred twenty".