4245335215 has 12 divisors (see below), whose sum is σ = 5599633032. Its totient is φ = 3087516080.

The previous prime is 4245335189. The next prime is 4245335219. The reversal of 4245335215 is 5125335424.

It is not a de Polignac number, because 4245335215 - 2²⁷ = 4111117487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245335219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3507937 + ... + 3509146.

It is an arithmetic number, because the mean of its divisors is an integer number (466636086).

Almost surely, 2^4245335215 is an apocalyptic number.

4245335215 is a deficient number, since it is larger than the sum of its proper divisors (1354297817).

4245335215 is a wasteful number, since it uses less digits than its factorization.

4245335215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7017110 (or 7017099 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 4245335215 is about 65156.2369616294. The cubic root of 4245335215 is about 1619.2130526033.

The spelling of 4245335215 in words is "four billion, two hundred forty-five million, three hundred thirty-five thousand, two hundred fifteen".