1793943282432 has 144 divisors (see below), whose sum is σ = 5460059037440. Its totient is φ = 512228192256.

The previous prime is 1793943282431. The next prime is 1793943282457. The reversal of 1793943282432 is 2342823493971.

It is not an unprimeable number, because it can be changed into a prime (1793943282431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8383038 + ... + 8594370.

Almost surely, 2^{1793943282432} is an apocalyptic number.

1793943282432 is a gapful number since it is divisible by the number (12) 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 1793943282432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2730029518720).

1793943282432 is an abundant number, since it is smaller than the sum of its proper divisors (3666115755008).

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

1793943282432 is a wasteful number, since it uses less digits than its factorization.

1793943282432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212938 (or 212924 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 57.

The spelling of 1793943282432 in words is "one trillion, seven hundred ninety-three billion, nine hundred forty-three million, two hundred eighty-two thousand, four hundred thirty-two".