4133385076 has 18 divisors (see below), whose sum is σ = 7302157170. Its totient is φ = 2047066992.

The previous prime is 4133385073. The next prime is 4133385089. The reversal of 4133385076 is 6705833314.

It can be written as a sum of positive squares in only one way, i.e., 3792096400 + 341288676 = 61580^2 + 18474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4133385073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1340905 + ... + 1343983.

Almost surely, 2^4133385076 is an apocalyptic number.

It is an amenable number.

4133385076 is a deficient number, since it is larger than the sum of its proper divisors (3168772094).

4133385076 is an equidigital number, since it uses as much as digits as its factorization.

4133385076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6271 (or 3190 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 4133385076 is about 64291.4074818712. The cubic root of 4133385076 is about 1604.8531131124.

The spelling of 4133385076 in words is "four billion, one hundred thirty-three million, three hundred eighty-five thousand, seventy-six".