4240851256 has 16 divisors (see below), whose sum is σ = 7959092400. Its totient is φ = 2118426624.

The previous prime is 4240851227. The next prime is 4240851259. The reversal of 4240851256 is 6521580424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240851259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240841 + ... + 257848.

It is an arithmetic number, because the mean of its divisors is an integer number (497443275).

Almost surely, 2^4240851256 is an apocalyptic number.

It is an amenable number.

4240851256 is a deficient number, since it is larger than the sum of its proper divisors (3718241144).

4240851256 is a wasteful number, since it uses less digits than its factorization.

4240851256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499758 (or 499754 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 4240851256 is about 65121.8185864001. The cubic root of 4240851256 is about 1618.6427762672.

The spelling of 4240851256 in words is "four billion, two hundred forty million, eight hundred fifty-one thousand, two hundred fifty-six".