42872502708 has 144 divisors (see below), whose sum is σ = 132492657024. Its totient is φ = 11409776640.

The previous prime is 42872502689. The next prime is 42872502737. The reversal of 42872502708 is 80720527824.

42872502708 is a `hidden beast` number, since 4 + 2 + 8 + 72 + 502 + 70 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 363963 + ... + 467133.

It is an arithmetic number, because the mean of its divisors is an integer number (920087896).

Almost surely, 2^42872502708 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 42872502708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66246328512).

42872502708 is an abundant number, since it is smaller than the sum of its proper divisors (89620154316).

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

42872502708 is a wasteful number, since it uses less digits than its factorization.

42872502708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103302 (or 103297 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 42872502708 in words is "forty-two billion, eight hundred seventy-two million, five hundred two thousand, seven hundred eight".