11343455400 has 96 divisors (see below), whose sum is σ = 35646557760. Its totient is φ = 2983472640.

The previous prime is 11343455369. The next prime is 11343455419. The reversal of 11343455400 is 455434311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85692 + ... + 173291.

It is an arithmetic number, because the mean of its divisors is an integer number (371318310).

Almost surely, 2^11343455400 is an apocalyptic number.

11343455400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11343455400 is an abundant number, since it is smaller than the sum of its proper divisors (24303102360).

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

11343455400 is a wasteful number, since it uses less digits than its factorization.

11343455400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259075 (or 259066 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 11343455400 its reverse (455434311), we get a palindrome (11798889711).

The spelling of 11343455400 in words is "eleven billion, three hundred forty-three million, four hundred fifty-five thousand, four hundred".