4256841750 has 128 divisors (see below), whose sum is σ = 12290503680. Its totient is φ = 961171200.

The previous prime is 4256841739. The next prime is 4256841761. The reversal of 4256841750 is 571486524.

It is a happy number.

4256841750 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4256841739) and next prime (4256841761).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 430866 + ... + 440634.

It is an arithmetic number, because the mean of its divisors is an integer number (96019560).

Almost surely, 2^4256841750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4256841750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6145251840).

4256841750 is an abundant number, since it is smaller than the sum of its proper divisors (8033661930).

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

4256841750 is a wasteful number, since it uses less digits than its factorization.

4256841750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9879 (or 9869 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 4256841750 is about 65244.4767777319. The cubic root of 4256841750 is about 1620.6746351862.

The spelling of 4256841750 in words is "four billion, two hundred fifty-six million, eight hundred forty-one thousand, seven hundred fifty".