2041542432 has 72 divisors (see below), whose sum is σ = 5813982720. Its totient is φ = 679536000.

The previous prime is 2041542407. The next prime is 2041542443. The reversal of 2041542432 is 2342451402.

2041542432 is a `hidden beast` number, since 2 + 0 + 415 + 4 + 243 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 2041542396 and 2041542405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211569 + ... + 221007.

It is an arithmetic number, because the mean of its divisors is an integer number (80749760).

Almost surely, 2^2041542432 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 2041542432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2906991360).

2041542432 is an abundant number, since it is smaller than the sum of its proper divisors (3772440288).

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

2041542432 is a wasteful number, since it uses less digits than its factorization.

2041542432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10206 (or 10195 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2041542432 is about 45183.4309454251. The cubic root of 2041542432 is about 1268.5847031551.

Adding to 2041542432 its reverse (2342451402), we get a palindrome (4383993834).

The spelling of 2041542432 in words is "two billion, forty-one million, five hundred forty-two thousand, four hundred thirty-two".