42044553104 has 160 divisors (see below), whose sum is σ = 93524371200. Its totient is φ = 18202060800.

The previous prime is 42044553091. The next prime is 42044553113. The reversal of 42044553104 is 40135544024.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20478542 + ... + 20480594.

It is an arithmetic number, because the mean of its divisors is an integer number (584527320).

Almost surely, 2^42044553104 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 42044553104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46762185600).

42044553104 is an abundant number, since it is smaller than the sum of its proper divisors (51479818096).

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

42044553104 is a wasteful number, since it uses less digits than its factorization.

With its successor (42044553105) it forms an eRAP, since the sums of their prime factors are consecutive (2233 and 2234).

42044553104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233 (or 2227 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 42044553104 in words is "forty-two billion, forty-four million, five hundred fifty-three thousand, one hundred four".