7076665743661 has 8 divisors (see below), whose sum is σ = 7115191695360. Its totient is φ = 7038214096368.

The previous prime is 7076665743629. The next prime is 7076665743709. The reversal of 7076665743661 is 1663475666707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7076665743661 - 2⁵ = 7076665743629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7076665743593 and 7076665743602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7076665783661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18385101 + ... + 18766066.

It is an arithmetic number, because the mean of its divisors is an integer number (889398961920).

Almost surely, 2^{7076665743661} is an apocalyptic number.

It is an amenable number.

7076665743661 is a deficient number, since it is larger than the sum of its proper divisors (38525951699).

7076665743661 is a wasteful number, since it uses less digits than its factorization.

7076665743661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37152203.

The product of its (nonzero) digits is 160030080, while the sum is 64.

The spelling of 7076665743661 in words is "seven trillion, seventy-six billion, six hundred sixty-five million, seven hundred forty-three thousand, six hundred sixty-one".