5479644266496 has 345 divisors, whose sum is σ = 16501203663879. Its totient is φ = 1812165820416.

The previous prime is 5479644266489. The next prime is 5479644266573. The reversal of 5479644266496 is 6946624469745.

The square root of 5479644266496 is 2340864.

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

5479644266496 is a `hidden beast` number, since 5 + 4 + 7 + 96 + 4 + 42 + 6 + 6 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 43146805185 + ... + 43146805311.

Almost surely, 2^{5479644266496} is an apocalyptic number.

5479644266496 is the 2340864-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5479644266496

5479644266496 is an abundant number, since it is smaller than the sum of its proper divisors (11021559397383).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5479644266496 is an frugal number, since it uses more digits than its factorization.

5479644266496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 132 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 72.

The spelling of 5479644266496 in words is "five trillion, four hundred seventy-nine billion, six hundred forty-four million, two hundred sixty-six thousand, four hundred ninety-six".