4521042708 has 72 divisors (see below), whose sum is σ = 13054886208. Its totient is φ = 1192359168.

The previous prime is 4521042707. The next prime is 4521042727. The reversal of 4521042708 is 8072401254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4521042703) 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, 145041 + ... + 173432.

It is an arithmetic number, because the mean of its divisors is an integer number (181317864).

Almost surely, 2^4521042708 is an apocalyptic number.

It is an amenable number.

4521042708 is an abundant number, since it is smaller than the sum of its proper divisors (8533843500).

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

4521042708 is a wasteful number, since it uses less digits than its factorization.

4521042708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318513 (or 318498 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 4521042708 is about 67238.6994817717. The cubic root of 4521042708 is about 1653.5330121987.

The spelling of 4521042708 in words is "four billion, five hundred twenty-one million, forty-two thousand, seven hundred eight".