4943498820 has 48 divisors (see below), whose sum is σ = 14906552640. Its totient is φ = 1216861056.

The previous prime is 4943498809. The next prime is 4943498837. The reversal of 4943498820 is 288943494.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3168130 + ... + 3169689.

It is an arithmetic number, because the mean of its divisors is an integer number (310553180).

Almost surely, 2^4943498820 is an apocalyptic number.

It is an amenable number.

4943498820 is an abundant number, since it is smaller than the sum of its proper divisors (9963053820).

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

4943498820 is a wasteful number, since it uses less digits than its factorization.

4943498820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337844 (or 6337842 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The square root of 4943498820 is about 70310.0193429073. The cubic root of 4943498820 is about 1703.5104875171.

The spelling of 4943498820 in words is "four billion, nine hundred forty-three million, four hundred ninety-eight thousand, eight hundred twenty".