4225513140 has 36 divisors (see below), whose sum is σ = 12817390404. Its totient is φ = 1126803456.

The previous prime is 4225513111. The next prime is 4225513157. The reversal of 4225513140 is 413155224.

4225513140 is a `hidden beast` number, since 4 + 2 + 2 + 5 + 513 + 140 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2076078096 + 2149435044 = 45564^2 + 46362^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4225513140² = 35709922592625319200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11737357 + ... + 11737716.

Almost surely, 2^4225513140 is an apocalyptic number.

It is an amenable number.

4225513140 is an abundant number, since it is smaller than the sum of its proper divisors (8591877264).

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

4225513140 is a wasteful number, since it uses less digits than its factorization.

4225513140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23475088 (or 23475083 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4225513140 is about 65003.9471109255. The cubic root of 4225513140 is about 1616.6890079930.

Adding to 4225513140 its reverse (413155224), we get a palindrome (4638668364).

The spelling of 4225513140 in words is "four billion, two hundred twenty-five million, five hundred thirteen thousand, one hundred forty".