4820986044 has 72 divisors (see below), whose sum is σ = 13942961760. Its totient is φ = 1375875072.

The previous prime is 4820986043. The next prime is 4820986063. The reversal of 4820986044 is 4406890284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820986043) 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, 223812 + ... + 244404.

Almost surely, 2^4820986044 is an apocalyptic number.

It is an amenable number.

4820986044 is an abundant number, since it is smaller than the sum of its proper divisors (9121975716).

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

4820986044 is a wasteful number, since it uses less digits than its factorization.

4820986044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21539 (or 21534 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 4820986044 is about 69433.3208481346. The cubic root of 4820986044 is about 1689.3201336166.

The spelling of 4820986044 in words is "four billion, eight hundred twenty million, nine hundred eighty-six thousand, forty-four".