7089636946436 has 12 divisors (see below), whose sum is σ = 13534761443280. Its totient is φ = 3222562248360.

The previous prime is 7089636946417. The next prime is 7089636946507. The reversal of 7089636946436 is 6346496369807.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7089636946436.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80564056166 + ... + 80564056253.

It is an arithmetic number, because the mean of its divisors is an integer number (1127896786940).

Almost surely, 2^{7089636946436} is an apocalyptic number.

It is an amenable number.

7089636946436 is a deficient number, since it is larger than the sum of its proper divisors (6445124496844).

7089636946436 is a wasteful number, since it uses less digits than its factorization.

7089636946436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161128112434 (or 161128112432 counting only the distinct ones).

The product of its (nonzero) digits is 846526464, while the sum is 71.

The spelling of 7089636946436 in words is "seven trillion, eighty-nine billion, six hundred thirty-six million, nine hundred forty-six thousand, four hundred thirty-six".