11002431400 has 48 divisors (see below), whose sum is σ = 25709292000. Its totient is φ = 4378841280.

The previous prime is 11002431397. The next prime is 11002431431. The reversal of 11002431400 is 413420011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98422 + ... + 178021.

It is an arithmetic number, because the mean of its divisors is an integer number (535610250).

Almost surely, 2^11002431400 is an apocalyptic number.

11002431400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11002431400 is an abundant number, since it is smaller than the sum of its proper divisors (14706860600).

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

11002431400 is a wasteful number, since it uses less digits than its factorization.

11002431400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276658 (or 276649 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11002431400 its reverse (413420011), we get a palindrome (11415851411).

The spelling of 11002431400 in words is "eleven billion, two million, four hundred thirty-one thousand, four hundred".