4133400020 has 24 divisors (see below), whose sum is σ = 8683873800. Its totient is φ = 1652648832.

The previous prime is 4133400017. The next prime is 4133400031. The reversal of 4133400020 is 200043314.

It can be written as a sum of positive squares in 4 ways, for example, as 5080516 + 4128319504 = 2254^2 + 64252^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4526 + ... + 91034.

It is an arithmetic number, because the mean of its divisors is an integer number (361828075).

Almost surely, 2^4133400020 is an apocalyptic number.

It is an amenable number.

4133400020 is an abundant number, since it is smaller than the sum of its proper divisors (4550473780).

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

4133400020 is a wasteful number, since it uses less digits than its factorization.

4133400020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88907 (or 88905 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4133400020 is about 64291.5237025846. The cubic root of 4133400020 is about 1604.8550471927.

Adding to 4133400020 its reverse (200043314), we get a palindrome (4333443334).

The spelling of 4133400020 in words is "four billion, one hundred thirty-three million, four hundred thousand, twenty".