7885008042 has 16 divisors (see below), whose sum is σ = 15774807360. Its totient is φ = 2627537472.

The previous prime is 7885007993. The next prime is 7885008059. The reversal of 7885008042 is 2408005887.

It is a junction number, because it is equal to n+sod(n) for n = 7885007985 and 7885008003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178063 + ... + 217890.

It is an arithmetic number, because the mean of its divisors is an integer number (985925460).

Almost surely, 2^7885008042 is an apocalyptic number.

7885008042 is an abundant number, since it is smaller than the sum of its proper divisors (7889799318).

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

7885008042 is a wasteful number, since it uses less digits than its factorization.

7885008042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399277.

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 7885008042 is about 88797.5677707447. The cubic root of 7885008042 is about 1990.3710529193.

The spelling of 7885008042 in words is "seven billion, eight hundred eighty-five million, eight thousand, forty-two".