4340025636 has 12 divisors (see below), whose sum is σ = 10126726512. Its totient is φ = 1446675208.

The previous prime is 4340025623. The next prime is 4340025671. The reversal of 4340025636 is 6365200434.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4340025636² = 37671645042274408992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4340025597 and 4340025606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180834390 + ... + 180834413.

It is an arithmetic number, because the mean of its divisors is an integer number (843893876).

Almost surely, 2^4340025636 is an apocalyptic number.

It is an amenable number.

4340025636 is an abundant number, since it is smaller than the sum of its proper divisors (5786700876).

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

4340025636 is a wasteful number, since it uses less digits than its factorization.

4340025636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361668810 (or 361668808 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 4340025636 is about 65878.8709375017. The cubic root of 4340025636 is about 1631.1632626214.

The spelling of 4340025636 in words is "four billion, three hundred forty million, twenty-five thousand, six hundred thirty-six".