11483840400 has 60 divisors (see below), whose sum is σ = 36786572592. Its totient is φ = 3062357120.

The previous prime is 11483840387. The next prime is 11483840411. The reversal of 11483840400 is 404838411.

It is a tau number, because it is divible by the number of its divisors (60).

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, 4783734 + ... + 4786133.

Almost surely, 2^11483840400 is an apocalyptic number.

11483840400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11483840400 is an abundant number, since it is smaller than the sum of its proper divisors (25302732192).

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

11483840400 is a wasteful number, since it uses less digits than its factorization.

11483840400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9569888 (or 9569877 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 11483840400 in words is "eleven billion, four hundred eighty-three million, eight hundred forty thousand, four hundred".