3833421057 has 24 divisors (see below), whose sum is σ = 6029587200. Its totient is φ = 2337618528.

The previous prime is 3833421049. The next prime is 3833421073. The reversal of 3833421057 is 7501243383.

3833421057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3833421057 - 2³ = 3833421049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3833421037) 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, 381553 + ... + 391470.

It is an arithmetic number, because the mean of its divisors is an integer number (251232800).

Almost surely, 2^3833421057 is an apocalyptic number.

It is an amenable number.

3833421057 is a deficient number, since it is larger than the sum of its proper divisors (2196166143).

3833421057 is a wasteful number, since it uses less digits than its factorization.

3833421057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773077 (or 773074 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3833421057 is about 61914.6271651538. The cubic root of 3833421057 is about 1565.0522504305.

The spelling of 3833421057 in words is "three billion, eight hundred thirty-three million, four hundred twenty-one thousand, fifty-seven".