42361448256 has 112 divisors (see below), whose sum is σ = 126111609600. Its totient is φ = 13941697536.

The previous prime is 42361448251. The next prime is 42361448257. The reversal of 42361448256 is 65284416324.

42361448256 is a `hidden beast` number, since 4 + 2 + 3 + 614 + 4 + 8 + 25 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42361448251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18645 + ... + 291668.

Almost surely, 2^42361448256 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 42361448256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63055804800).

42361448256 is an abundant number, since it is smaller than the sum of its proper divisors (83750161344).

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

42361448256 is a wasteful number, since it uses less digits than its factorization.

42361448256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310413 (or 310397 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 42361448256 in words is "forty-two billion, three hundred sixty-one million, four hundred forty-eight thousand, two hundred fifty-six".