7041243816506 has 16 divisors (see below), whose sum is σ = 11111255589600. Its totient is φ = 3341607233328.

The previous prime is 7041243816491. The next prime is 7041243816611. The reversal of 7041243816506 is 6056183421407.

It is a super-3 number, since 3×7041243816506³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

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, 1028816540 + ... + 1028823383.

It is an arithmetic number, because the mean of its divisors is an integer number (694453474350).

Almost surely, 2^{7041243816506} is an apocalyptic number.

7041243816506 is a deficient number, since it is larger than the sum of its proper divisors (4070011773094).

7041243816506 is a wasteful number, since it uses less digits than its factorization.

7041243816506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057640013.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 7041243816506 in words is "seven trillion, forty-one billion, two hundred forty-three million, eight hundred sixteen thousand, five hundred six".