4256041332 has 24 divisors (see below), whose sum is σ = 9977834272. Its totient is φ = 1411956000.

The previous prime is 4256041331. The next prime is 4256041333. The reversal of 4256041332 is 2331406524.

It is an interprime number because it is at equal distance from previous prime (4256041331) and next prime (4256041333).

It is a super-2 number, since 2×4256041332² = 36227775639384668448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4256041332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256041331) 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, 837919 + ... + 842982.

Almost surely, 2^4256041332 is an apocalyptic number.

It is an amenable number.

4256041332 is an abundant number, since it is smaller than the sum of its proper divisors (5721792940).

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

4256041332 is a wasteful number, since it uses less digits than its factorization.

4256041332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681119 (or 1681117 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4256041332 is about 65238.3424988710. The cubic root of 4256041332 is about 1620.5730498216.

Adding to 4256041332 its reverse (2331406524), we get a palindrome (6587447856).

The spelling of 4256041332 in words is "four billion, two hundred fifty-six million, forty-one thousand, three hundred thirty-two".