3843402433 has 16 divisors (see below), whose sum is σ = 4199322960. Its totient is φ = 3496356864.

The previous prime is 3843402401. The next prime is 3843402467. The reversal of 3843402433 is 3342043483.

It can be written as a sum of positive squares in 8 ways, for example, as 428986944 + 3414415489 = 20712^2 + 58433^2 .

It is not a de Polignac number, because 3843402433 - 2⁵ = 3843402401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3843402133) 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, 356835 + ... + 367447.

It is an arithmetic number, because the mean of its divisors is an integer number (262457685).

Almost surely, 2^3843402433 is an apocalyptic number.

It is an amenable number.

3843402433 is a deficient number, since it is larger than the sum of its proper divisors (355920527).

3843402433 is a wasteful number, since it uses less digits than its factorization.

3843402433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11028.

The product of its (nonzero) digits is 82944, while the sum is 34.

The square root of 3843402433 is about 61995.1807239885. The cubic root of 3843402433 is about 1566.4094225336.

The spelling of 3843402433 in words is "three billion, eight hundred forty-three million, four hundred two thousand, four hundred thirty-three".