42042522300 has 144 divisors (see below), whose sum is σ = 122988628224. Its totient is φ = 11088000000.

The previous prime is 42042522287. The next prime is 42042522323. The reversal of 42042522300 is 322524024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10915375 + ... + 10919225.

It is an arithmetic number, because the mean of its divisors is an integer number (854087696).

Almost surely, 2^42042522300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42042522300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61494314112).

42042522300 is an abundant number, since it is smaller than the sum of its proper divisors (80946105924).

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

42042522300 is a wasteful number, since it uses less digits than its factorization.

42042522300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260 (or 4253 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The spelling of 42042522300 in words is "forty-two billion, forty-two million, five hundred twenty-two thousand, three hundred".