7017886074942 has 24 divisors (see below), whose sum is σ = 15205807846944. Its totient is φ = 2339235663264.

The previous prime is 7017886074917. The next prime is 7017886074959. The reversal of 7017886074942 is 2494706887107.

7017886074942 is a `hidden beast` number, since 7 + 0 + 1 + 7 + 88 + 60 + 7 + 494 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 7017886074942.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4246743 + ... + 5663090.

It is an arithmetic number, because the mean of its divisors is an integer number (633575326956).

Almost surely, 2^{7017886074942} is an apocalyptic number.

7017886074942 is an abundant number, since it is smaller than the sum of its proper divisors (8187921772002).

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

7017886074942 is a wasteful number, since it uses less digits than its factorization.

7017886074942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949184 (or 9949181 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 63.

The spelling of 7017886074942 in words is "seven trillion, seventeen billion, eight hundred eighty-six million, seventy-four thousand, nine hundred forty-two".