11479064400 has 180 divisors, whose sum is σ = 41120959360. Its totient is φ = 2962310400.

The previous prime is 11479064347. The next prime is 11479064417. The reversal of 11479064400 is 446097411.

11479064400 is a `hidden beast` number, since 1 + 1 + 4 + 7 + 9 + 0 + 644 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60171 + ... + 163029.

Almost surely, 2^11479064400 is an apocalyptic number.

11479064400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11479064400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20560479680).

11479064400 is an abundant number, since it is smaller than the sum of its proper divisors (29641894960).

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

11479064400 is a wasteful number, since it uses less digits than its factorization.

11479064400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102914 (or 102900 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 11479064400 in words is "eleven billion, four hundred seventy-nine million, sixty-four thousand, four hundred".