1243083474304 has 192 divisors, whose sum is σ = 3210775686000. Its totient is φ = 475020951552.

The previous prime is 1243083474299. The next prime is 1243083474329. The reversal of 1243083474304 is 4034743803421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1719052 + ... + 2332660.

Almost surely, 2^{1243083474304} is an apocalyptic number.

1243083474304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1243083474304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1605387843000).

1243083474304 is an abundant number, since it is smaller than the sum of its proper divisors (1967692211696).

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

1243083474304 is a wasteful number, since it uses less digits than its factorization.

1243083474304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613673 (or 613654 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 1243083474304 in words is "one trillion, two hundred forty-three billion, eighty-three million, four hundred seventy-four thousand, three hundred four".