42126196284 has 48 divisors (see below), whose sum is σ = 109247353600. Its totient is φ = 14038042608.

The previous prime is 42126196279. The next prime is 42126196297. The reversal of 42126196284 is 48269162124.

It is a happy number.

42126196284 is a `hidden beast` number, since 4 + 2 + 1 + 2 + 6 + 19 + 628 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335487 + ... + 443625.

Almost surely, 2^42126196284 is an apocalyptic number.

It is an amenable number.

42126196284 is an abundant number, since it is smaller than the sum of its proper divisors (67121157316).

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

42126196284 is a wasteful number, since it uses less digits than its factorization.

42126196284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111759 (or 111751 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 42126196284 in words is "forty-two billion, one hundred twenty-six million, one hundred ninety-six thousand, two hundred eighty-four".