4020132343189 has 2 divisors, whose sum is σ = 4020132343190. Its totient is φ = 4020132343188.

The previous prime is 4020132343099. The next prime is 4020132343223. The reversal of 4020132343189 is 9813432310204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2305690402500 + 1714441940689 = 1518450^2 + 1309367^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4020132343189 is a prime.

It is a super-2 number, since 2×4020132343189² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4020132343589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010066171594 + 2010066171595.

It is an arithmetic number, because the mean of its divisors is an integer number (2010066171595).

Almost surely, 2^{4020132343189} is an apocalyptic number.

It is an amenable number.

4020132343189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4020132343189 is an equidigital number, since it uses as much as digits as its factorization.

4020132343189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 4020132343189 in words is "four trillion, twenty billion, one hundred thirty-two million, three hundred forty-three thousand, one hundred eighty-nine".