4461068285 has 4 divisors (see below), whose sum is σ = 5353281948. Its totient is φ = 3568854624.

The previous prime is 4461068257. The next prime is 4461068291. The reversal of 4461068285 is 5828601644.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 504406681 + 3956661604 = 22459^2 + 62902^2 .

It is a cyclic number.

It is not a de Polignac number, because 4461068285 - 2¹² = 4461064189 is a prime.

It is a super-2 number, since 2×4461068285² = 39802260486865682450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446106824 + ... + 446106833.

It is an arithmetic number, because the mean of its divisors is an integer number (1338320487).

Almost surely, 2^4461068285 is an apocalyptic number.

It is an amenable number.

4461068285 is a deficient number, since it is larger than the sum of its proper divisors (892213663).

4461068285 is an equidigital number, since it uses as much as digits as its factorization.

4461068285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892213662.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 4461068285 is about 66791.2291023305. The cubic root of 4461068285 is about 1646.1887282140.

The spelling of 4461068285 in words is "four billion, four hundred sixty-one million, sixty-eight thousand, two hundred eighty-five".