2043141632432 has 60 divisors (see below), whose sum is σ = 4183867411776. Its totient is φ = 966421411200.

The previous prime is 2043141632417. The next prime is 2043141632443. The reversal of 2043141632432 is 2342361413402.

It is a junction number, because it is equal to n+sod(n) for n = 2043141632392 and 2043141632401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3796673 + ... + 4301279.

Almost surely, 2^{2043141632432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2043141632432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2091933705888).

2043141632432 is an abundant number, since it is smaller than the sum of its proper divisors (2140725779344).

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

2043141632432 is a wasteful number, since it uses less digits than its factorization.

2043141632432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505354 (or 505329 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 2043141632432 in words is "two trillion, forty-three billion, one hundred forty-one million, six hundred thirty-two thousand, four hundred thirty-two".