4959821433 has 16 divisors (see below), whose sum is σ = 7564072320. Its totient is φ = 2831840256.

The previous prime is 4959821431. The next prime is 4959821437. The reversal of 4959821433 is 3341289594.

It is not a de Polignac number, because 4959821433 - 2¹ = 4959821431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4959821431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71478 + ... + 122591.

It is an arithmetic number, because the mean of its divisors is an integer number (472754520).

Almost surely, 2^4959821433 is an apocalyptic number.

It is an amenable number.

4959821433 is a deficient number, since it is larger than the sum of its proper divisors (2604250887).

4959821433 is a wasteful number, since it uses less digits than its factorization.

4959821433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195296.

The product of its digits is 933120, while the sum is 48.

The square root of 4959821433 is about 70425.9996947150. Note that the first 3 decimals coincide. The cubic root of 4959821433 is about 1705.3833307629.

The spelling of 4959821433 in words is "four billion, nine hundred fifty-nine million, eight hundred twenty-one thousand, four hundred thirty-three".