4123393216996 has 27 divisors (see below), whose sum is σ = 7269974642217. Its totient is φ = 2046371564640.

The previous prime is 4123393216963. The next prime is 4123393217023. The reversal of 4123393216996 is 6996123933214.

It is a happy number.

The square root of 4123393216996 is 2030614.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2422100816100 + 1701292400896 = 1556310^2 + 1304336^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4123393216996.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 556384531 + ... + 556391941.

Almost surely, 2^{4123393216996} is an apocalyptic number.

4123393216996 is the 2030614-th square number.

It is an amenable number.

4123393216996 is a deficient number, since it is larger than the sum of its proper divisors (3146581425221).

4123393216996 is an frugal number, since it uses more digits than its factorization.

4123393216996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15100 (or 7550 counting only the distinct ones).

The product of its digits is 11337408, while the sum is 58.

The spelling of 4123393216996 in words is "four trillion, one hundred twenty-three billion, three hundred ninety-three million, two hundred sixteen thousand, nine hundred ninety-six".