4142769912 has 48 divisors (see below), whose sum is σ = 11378044080. Its totient is φ = 1361472000.

The previous prime is 4142769907. The next prime is 4142769947. The reversal of 4142769912 is 2199672414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400089 + ... + 410312.

It is an arithmetic number, because the mean of its divisors is an integer number (237042585).

Almost surely, 2^4142769912 is an apocalyptic number.

It is an amenable number.

4142769912 is an abundant number, since it is smaller than the sum of its proper divisors (7235274168).

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

4142769912 is a wasteful number, since it uses less digits than its factorization.

4142769912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810484 (or 810477 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 4142769912 is about 64364.3528049494. The cubic root of 4142769912 is about 1606.0667994322.

The spelling of 4142769912 in words is "four billion, one hundred forty-two million, seven hundred sixty-nine thousand, nine hundred twelve".