4065235326 has 48 divisors (see below), whose sum is σ = 9674720640. Its totient is φ = 1227940560.

The previous prime is 4065235301. The next prime is 4065235327. The reversal of 4065235326 is 6235325604.

4065235326 is a `hidden beast` number, since 40 + 65 + 23 + 532 + 6 = 666.

It is a super-2 number, since 2×4065235326² = 33052276511516652552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4065235327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250540 + ... + 266271.

It is an arithmetic number, because the mean of its divisors is an integer number (201556680).

Almost surely, 2^4065235326 is an apocalyptic number.

4065235326 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4065235326 is an abundant number, since it is smaller than the sum of its proper divisors (5609485314).

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

4065235326 is a wasteful number, since it uses less digits than its factorization.

4065235326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516861 (or 516858 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 4065235326 is about 63759.1979717437. The cubic root of 4065235326 is about 1595.9841119077.

The spelling of 4065235326 in words is "four billion, sixty-five million, two hundred thirty-five thousand, three hundred twenty-six".