42038878750 has 120 divisors (see below), whose sum is σ = 86941701000. Its totient is φ = 15228840000.

The previous prime is 42038878741. The next prime is 42038878789. The reversal of 42038878750 is 5787883024.

42038878750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 75473472 + ... + 75474028.

It is an arithmetic number, because the mean of its divisors is an integer number (724514175).

Almost surely, 2^42038878750 is an apocalyptic number.

42038878750 is an abundant number, since it is smaller than the sum of its proper divisors (44902822250).

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

42038878750 is a wasteful number, since it uses less digits than its factorization.

42038878750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 42038878750 in words is "forty-two billion, thirty-eight million, eight hundred seventy-eight thousand, seven hundred fifty".