42268684412 has 48 divisors (see below), whose sum is σ = 76520283840. Its totient is φ = 20414592000.

The previous prime is 42268684411. The next prime is 42268684421. The reversal of 42268684412 is 21448686224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42268684411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12803162 + ... + 12806462.

It is an arithmetic number, because the mean of its divisors is an integer number (1594172580).

Almost surely, 2^42268684412 is an apocalyptic number.

It is an amenable number.

42268684412 is a deficient number, since it is larger than the sum of its proper divisors (34251599428).

42268684412 is a wasteful number, since it uses less digits than its factorization.

42268684412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942 (or 3940 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 47.

The spelling of 42268684412 in words is "forty-two billion, two hundred sixty-eight million, six hundred eighty-four thousand, four hundred twelve".