3500143012 has 12 divisors (see below), whose sum is σ = 6127830940. Its totient is φ = 1749334176.

The previous prime is 3500142979. The next prime is 3500143027. The reversal of 3500143012 is 2103410053.

It can be written as a sum of positive squares in 2 ways, for example, as 884229696 + 2615913316 = 29736^2 + 51146^2 .

It is a super-3 number, since 3×3500143012³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 3 ways as a sum of consecutive naturals, for example, 173583 + ... + 192694.

Almost surely, 2^3500143012 is an apocalyptic number.

It is an amenable number.

3500143012 is a deficient number, since it is larger than the sum of its proper divisors (2627687928).

3500143012 is a wasteful number, since it uses less digits than its factorization.

3500143012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368670 (or 368668 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3500143012 is about 59162.0064906524. The cubic root of 3500143012 is about 1518.3151651163.

Adding to 3500143012 its reverse (2103410053), we get a palindrome (5603553065).

The spelling of 3500143012 in words is "three billion, five hundred million, one hundred forty-three thousand, twelve".