6244267065 has 64 divisors (see below), whose sum is σ = 10843545600. Its totient is φ = 3058435584.

The previous prime is 6244267049. The next prime is 6244267067. The reversal of 6244267065 is 5607624426.

It is not a de Polignac number, because 6244267065 - 2⁴ = 6244267049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6244267067) 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 in 63 ways as a sum of consecutive naturals, for example, 1224952 + ... + 1230038.

It is an arithmetic number, because the mean of its divisors is an integer number (169430400).

Almost surely, 2^6244267065 is an apocalyptic number.

It is an amenable number.

6244267065 is a deficient number, since it is larger than the sum of its proper divisors (4599278535).

6244267065 is a wasteful number, since it uses less digits than its factorization.

6244267065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246.

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 6244267065 is about 79020.6749211876. The cubic root of 6244267065 is about 1841.4523686779.

The spelling of 6244267065 in words is "six billion, two hundred forty-four million, two hundred sixty-seven thousand, sixty-five".