4245811308 has 36 divisors (see below), whose sum is σ = 10735128768. Its totient is φ = 1414919520.

The previous prime is 4245811303. The next prime is 4245811321. The reversal of 4245811308 is 8031185424.

4245811308 is a `hidden beast` number, since 42 + 4 + 581 + 1 + 30 + 8 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4245811303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161710 + ... + 186122.

Almost surely, 2^4245811308 is an apocalyptic number.

It is an amenable number.

4245811308 is an abundant number, since it is smaller than the sum of its proper divisors (6489317460).

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

4245811308 is a wasteful number, since it uses less digits than its factorization.

4245811308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29254 (or 29249 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 4245811308 is about 65159.8903313994. The cubic root of 4245811308 is about 1619.2735792084.

The spelling of 4245811308 in words is "four billion, two hundred forty-five million, eight hundred eleven thousand, three hundred eight".