7493005441 has 2 divisors, whose sum is σ = 7493005442. Its totient is φ = 7493005440.

The previous prime is 7493005439. The next prime is 7493005447. The reversal of 7493005441 is 1445003947.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5413280625 + 2079724816 = 73575^2 + 45604^2 .

It is a cyclic number.

It is not a de Polignac number, because 7493005441 - 2¹ = 7493005439 is a prime.

It is a super-2 number, since 2×7493005441² (a number of 21 digits) contains 22 as substring.

Together with 7493005439, 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 7493005441.

It is not a weakly prime, because it can be changed into another prime (7493005447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3746502720 + 3746502721.

It is an arithmetic number, because the mean of its divisors is an integer number (3746502721).

Almost surely, 2^7493005441 is an apocalyptic number.

It is an amenable number.

7493005441 is a deficient number, since it is larger than the sum of its proper divisors (1).

7493005441 is an equidigital number, since it uses as much as digits as its factorization.

7493005441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 7493005441 is about 86562.1478534353. The cubic root of 7493005441 is about 1956.8251252607.

The spelling of 7493005441 in words is "seven billion, four hundred ninety-three million, five thousand, four hundred forty-one".