4258663040 has 64 divisors (see below), whose sum is σ = 10716732000. Its totient is φ = 1613804544.

The previous prime is 4258662973. The next prime is 4258663043. The reversal of 4258663040 is 403668524.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 4258662985 and 4258663003.

It is not an unprimeable number, because it can be changed into a prime (4258663043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162950 + ... + 187269.

Almost surely, 2^4258663040 is an apocalyptic number.

4258663040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4258663040 is an abundant number, since it is smaller than the sum of its proper divisors (6458068960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4258663040 is a wasteful number, since it uses less digits than its factorization.

4258663040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350257 (or 350245 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 4258663040 is about 65258.4327117960. The cubic root of 4258663040 is about 1620.9057374772.

The spelling of 4258663040 in words is "four billion, two hundred fifty-eight million, six hundred sixty-three thousand, forty".