42878330020088 has 64 divisors (see below), whose sum is σ = 86453337597120. Its totient is φ = 19864276992000.

The previous prime is 42878330020087. The next prime is 42878330020111. The reversal of 42878330020088 is 88002003387824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42878330020087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3199388 + ... + 9797588.

It is an arithmetic number, because the mean of its divisors is an integer number (1350833399955).

Almost surely, 2^{42878330020088} is an apocalyptic number.

It is an amenable number.

42878330020088 is an abundant number, since it is smaller than the sum of its proper divisors (43575007577032).

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

42878330020088 is a wasteful number, since it uses less digits than its factorization.

42878330020088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6598968 (or 6598964 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 53.

The spelling of 42878330020088 in words is "forty-two trillion, eight hundred seventy-eight billion, three hundred thirty million, twenty thousand, eighty-eight".