3503918012 has 24 divisors (see below), whose sum is σ = 7069858656. Its totient is φ = 1488388608.

The previous prime is 3503917999. The next prime is 3503918027. The reversal of 3503918012 is 2108193053.

It is a self number, because there is not a number n which added to its sum of digits gives 3503918012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550553 + ... + 556880.

It is an arithmetic number, because the mean of its divisors is an integer number (294577444).

Almost surely, 2^3503918012 is an apocalyptic number.

It is an amenable number.

3503918012 is an abundant number, since it is smaller than the sum of its proper divisors (3565940644).

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

3503918012 is a wasteful number, since it uses less digits than its factorization.

3503918012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107557 (or 1107555 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 3503918012 is about 59193.9018142916. The cubic root of 3503918012 is about 1518.8608171449.

The spelling of 3503918012 in words is "three billion, five hundred three million, nine hundred eighteen thousand, twelve".