4242762512 has 20 divisors (see below), whose sum is σ = 8221401996. Its totient is φ = 2121110400.

The previous prime is 4242762499. The next prime is 4242762593. The reversal of 4242762512 is 2152672424.

It can be written as a sum of positive squares in 2 ways, for example, as 895445776 + 3347316736 = 29924^2 + 57856^2 .

It is a super-3 number, since 3×4242762512³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 186038 + ... + 207594.

Almost surely, 2^4242762512 is an apocalyptic number.

It is an amenable number.

4242762512 is a deficient number, since it is larger than the sum of its proper divisors (3978639484).

4242762512 is a wasteful number, since it uses less digits than its factorization.

4242762512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33866 (or 33860 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 4242762512 is about 65136.4914007502. The cubic root of 4242762512 is about 1618.8859016763.

The spelling of 4242762512 in words is "four billion, two hundred forty-two million, seven hundred sixty-two thousand, five hundred twelve".