4256222037 has 8 divisors (see below), whose sum is σ = 5675267136. Its totient is φ = 2837329152.

The previous prime is 4256222029. The next prime is 4256222071. The reversal of 4256222037 is 7302226524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4256222037 - 2³ = 4256222029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4256221989 and 4256222007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256222027) 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 7 ways as a sum of consecutive naturals, for example, 76213 + ... + 119669.

It is an arithmetic number, because the mean of its divisors is an integer number (709408392).

Almost surely, 2^4256222037 is an apocalyptic number.

It is an amenable number.

4256222037 is a deficient number, since it is larger than the sum of its proper divisors (1419045099).

4256222037 is a wasteful number, since it uses less digits than its factorization.

4256222037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76107.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 4256222037 is about 65239.7274442498. The cubic root of 4256222037 is about 1620.5959851807.

The spelling of 4256222037 in words is "four billion, two hundred fifty-six million, two hundred twenty-two thousand, thirty-seven".