4421250775 has 48 divisors (see below), whose sum is σ = 5911898400. Its totient is φ = 3268136960.

The previous prime is 4421250773. The next prime is 4421250787. The reversal of 4421250775 is 5770521244.

It is not a de Polignac number, because 4421250775 - 2¹ = 4421250773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421250773) 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 47 ways as a sum of consecutive naturals, for example, 6770349 + ... + 6771001.

It is an arithmetic number, because the mean of its divisors is an integer number (123164550).

Almost surely, 2^4421250775 is an apocalyptic number.

4421250775 is a deficient number, since it is larger than the sum of its proper divisors (1490647625).

4421250775 is a wasteful number, since it uses less digits than its factorization.

4421250775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

The square root of 4421250775 is about 66492.4866056309. The cubic root of 4421250775 is about 1641.2763679449.

The spelling of 4421250775 in words is "four billion, four hundred twenty-one million, two hundred fifty thousand, seven hundred seventy-five".