11449479829264 has 15 divisors (see below), whose sum is σ = 22183393392967. Its totient is φ = 5724733147216.

The previous prime is 11449479829201. The next prime is 11449479829309. The reversal of 11449479829264 is 46292897494411.

The square root of 11449479829264 is 3383708.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11449479829193 and 11449479829202.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13111869 + ... + 13957795.

Almost surely, 2^{11449479829264} is an apocalyptic number.

11449479829264 is the 3383708-th square number.

It is an amenable number.

11449479829264 is a deficient number, since it is larger than the sum of its proper divisors (10733913563703).

11449479829264 is an frugal number, since it uses more digits than its factorization.

11449479829264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691862 (or 845929 counting only the distinct ones).

The product of its digits is 250822656, while the sum is 70.

The spelling of 11449479829264 in words is "eleven trillion, four hundred forty-nine billion, four hundred seventy-nine million, eight hundred twenty-nine thousand, two hundred sixty-four".