6290161441 has 2 divisors, whose sum is σ = 6290161442. Its totient is φ = 6290161440.

The previous prime is 6290161403. The next prime is 6290161447. The reversal of 6290161441 is 1441610926.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5736547600 + 553613841 = 75740^2 + 23529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6290161441 is a prime.

It is a super-2 number, since 2×6290161441² = 79132261907686392962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6290161397 and 6290161406.

It is not a weakly prime, because it can be changed into another prime (6290161447) 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, 3145080720 + 3145080721.

It is an arithmetic number, because the mean of its divisors is an integer number (3145080721).

Almost surely, 2^6290161441 is an apocalyptic number.

It is an amenable number.

6290161441 is a deficient number, since it is larger than the sum of its proper divisors (1).

6290161441 is an equidigital number, since it uses as much as digits as its factorization.

6290161441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 6290161441 is about 79310.5380198622. The cubic root of 6290161441 is about 1845.9528220343.

The spelling of 6290161441 in words is "six billion, two hundred ninety million, one hundred sixty-one thousand, four hundred forty-one".