11476009400 has 48 divisors (see below), whose sum is σ = 26756211600. Its totient is φ = 4577588480.

The previous prime is 11476009399. The next prime is 11476009417. The reversal of 11476009400 is 490067411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8117 + ... + 151716.

It is an arithmetic number, because the mean of its divisors is an integer number (557421075).

Almost surely, 2^11476009400 is an apocalyptic number.

11476009400 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 11476009400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13378105800).

11476009400 is an abundant number, since it is smaller than the sum of its proper divisors (15280202200).

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

11476009400 is a wasteful number, since it uses less digits than its factorization.

11476009400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160208 (or 160199 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 11476009400 in words is "eleven billion, four hundred seventy-six million, nine thousand, four hundred".