2141042032 has 80 divisors (see below), whose sum is σ = 4545423360. Its totient is φ = 973843200.

The previous prime is 2141042027. The next prime is 2141042047. The reversal of 2141042032 is 2302401412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671482 + ... + 674662.

It is an arithmetic number, because the mean of its divisors is an integer number (56817792).

Almost surely, 2^2141042032 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 2141042032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272711680).

2141042032 is an abundant number, since it is smaller than the sum of its proper divisors (2404381328).

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

2141042032 is a wasteful number, since it uses less digits than its factorization.

2141042032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302 (or 3296 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2141042032 is about 46271.3953971565. The cubic root of 2141042032 is about 1288.8678711639.

Adding to 2141042032 its reverse (2302401412), we get a palindrome (4443443444).

The spelling of 2141042032 in words is "two billion, one hundred forty-one million, forty-two thousand, thirty-two".