13492216336 has 45 divisors (see below), whose sum is σ = 26579526573. Its totient is φ = 6634830720.

The previous prime is 13492216333. The next prime is 13492216337. The reversal of 13492216336 is 63361229431.

The square root of 13492216336 is 116156.

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., 12330769936 + 1161446400 = 111044^2 + 34080^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13492216333) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32988100 + ... + 32988508.

Almost surely, 2^13492216336 is an apocalyptic number.

13492216336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

13492216336 is the 116156-th square number.

It is an amenable number.

13492216336 is a deficient number, since it is larger than the sum of its proper divisors (13087310237).

13492216336 is an frugal number, since it uses more digits than its factorization.

13492216336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 482 counting only the distinct ones).

The product of its digits is 139968, while the sum is 40.

The spelling of 13492216336 in words is "thirteen billion, four hundred ninety-two million, two hundred sixteen thousand, three hundred thirty-six".