3133793780 has 24 divisors (see below), whose sum is σ = 7087195752. Its totient is φ = 1157092992.

The previous prime is 3133793749. The next prime is 3133793783. The reversal of 3133793780 is 873973313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10995856 + 3122797924 = 3316^2 + 55882^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133793783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6026267 + ... + 6026786.

It is an arithmetic number, because the mean of its divisors is an integer number (295299823).

Almost surely, 2^3133793780 is an apocalyptic number.

It is an amenable number.

3133793780 is an abundant number, since it is smaller than the sum of its proper divisors (3953401972).

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

3133793780 is a wasteful number, since it uses less digits than its factorization.

3133793780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12053075 (or 12053073 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 3133793780 is about 55980.2981413997. The cubic root of 3133793780 is about 1463.3789537628.

The spelling of 3133793780 in words is "three billion, one hundred thirty-three million, seven hundred ninety-three thousand, seven hundred eighty".