4258663244 has 18 divisors (see below), whose sum is σ = 8191768452. Its totient is φ = 1935755800.

The previous prime is 4258663243. The next prime is 4258663327. The reversal of 4258663244 is 4423668524.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 4258663195 and 4258663204.

It is not an unprimeable number, because it can be changed into a prime (4258663243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4398962 + ... + 4399929.

Almost surely, 2^4258663244 is an apocalyptic number.

4258663244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4258663244 is a deficient number, since it is larger than the sum of its proper divisors (3933105208).

4258663244 is a wasteful number, since it uses less digits than its factorization.

4258663244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798917 (or 8798904 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 44.

The square root of 4258663244 is about 65258.4342748123. The cubic root of 4258663244 is about 1620.9057633589.

The spelling of 4258663244 in words is "four billion, two hundred fifty-eight million, six hundred sixty-three thousand, two hundred forty-four".