2141606332 has 6 divisors (see below), whose sum is σ = 3747811088. Its totient is φ = 1070803164.

The previous prime is 2141606279. The next prime is 2141606333. The reversal of 2141606332 is 2336061412.

It is a self number, because there is not a number n which added to its sum of digits gives 2141606332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141606333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267700788 + ... + 267700795.

Almost surely, 2^2141606332 is an apocalyptic number.

It is an amenable number.

2141606332 is a deficient number, since it is larger than the sum of its proper divisors (1606204756).

2141606332 is a wasteful number, since it uses less digits than its factorization.

2141606332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535401587 (or 535401585 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2141606332 is about 46277.4927151418. The cubic root of 2141606332 is about 1288.9810939530.

Adding to 2141606332 its reverse (2336061412), we get a palindrome (4477667744).

The spelling of 2141606332 in words is "two billion, one hundred forty-one million, six hundred six thousand, three hundred thirty-two".