11281413796 has 27 divisors (see below), whose sum is σ = 20647104961. Its totient is φ = 5393122064.

The previous prime is 11281413733. The next prime is 11281413827. The reversal of 11281413796 is 69731418211.

It is a happy number.

The square root of 11281413796 is 106214.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9411716196 + 1869697600 = 97014^2 + 43240^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4884690 + ... + 4886998.

Almost surely, 2^11281413796 is an apocalyptic number.

11281413796 is the 106214-th square number.

It is an amenable number.

11281413796 is a deficient number, since it is larger than the sum of its proper divisors (9365691165).

11281413796 is an frugal number, since it uses more digits than its factorization.

11281413796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668 (or 2334 counting only the distinct ones).

The product of its digits is 72576, while the sum is 43.

The spelling of 11281413796 in words is "eleven billion, two hundred eighty-one million, four hundred thirteen thousand, seven hundred ninety-six".