7832143441 has 2 divisors, whose sum is σ = 7832143442. Its totient is φ = 7832143440.

The previous prime is 7832143439. The next prime is 7832143483. The reversal of 7832143441 is 1443412387.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7828533441 + 3610000 = 88479^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 7832143441 - 2¹ = 7832143439 is a prime.

It is a super-2 number, since 2×7832143441² (a number of 21 digits) contains 22 as substring.

Together with 7832143439, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7832143441.

It is not a weakly prime, because it can be changed into another prime (7832143541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3916071720 + 3916071721.

It is an arithmetic number, because the mean of its divisors is an integer number (3916071721).

Almost surely, 2^7832143441 is an apocalyptic number.

It is an amenable number.

7832143441 is a deficient number, since it is larger than the sum of its proper divisors (1).

7832143441 is an equidigital number, since it uses as much as digits as its factorization.

7832143441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 37.

The square root of 7832143441 is about 88499.3979697037. The cubic root of 7832143441 is about 1985.9129640842.

The spelling of 7832143441 in words is "seven billion, eight hundred thirty-two million, one hundred forty-three thousand, four hundred forty-one".