4021043132 has 6 divisors (see below), whose sum is σ = 7036825488. Its totient is φ = 2010521564.

The previous prime is 4021043113. The next prime is 4021043179. The reversal of 4021043132 is 2313401204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502630388 + ... + 502630395.

It is an arithmetic number, because the mean of its divisors is an integer number (1172804248).

Almost surely, 2^4021043132 is an apocalyptic number.

It is an amenable number.

4021043132 is a deficient number, since it is larger than the sum of its proper divisors (3015782356).

4021043132 is a wasteful number, since it uses less digits than its factorization.

4021043132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005260787 (or 1005260785 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4021043132 is about 63411.6955458534. The cubic root of 4021043132 is about 1590.1798422685.

Adding to 4021043132 its reverse (2313401204), we get a palindrome (6334444336).

The spelling of 4021043132 in words is "four billion, twenty-one million, forty-three thousand, one hundred thirty-two".