1204350223040 has 56 divisors (see below), whose sum is σ = 2870445800880. Its totient is φ = 481305555968.

The previous prime is 1204350223007. The next prime is 1204350223067. The reversal of 1204350223040 is 403220534021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341962 + ... + 2051721.

It is an arithmetic number, because the mean of its divisors is an integer number (51257960730).

Almost surely, 2^{1204350223040} is an apocalyptic number.

1204350223040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204350223040 is an abundant number, since it is smaller than the sum of its proper divisors (1666095577840).

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

1204350223040 is a wasteful number, since it uses less digits than its factorization.

1204350223040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394809 (or 3394799 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 1204350223040 its reverse (403220534021), we get a palindrome (1607570757061).

The spelling of 1204350223040 in words is "one trillion, two hundred four billion, three hundred fifty million, two hundred twenty-three thousand, forty".