11298414436 has 9 divisors (see below), whose sum is σ = 19772597299. Its totient is φ = 5649100924.

The previous prime is 11298414433. The next prime is 11298414451. The reversal of 11298414436 is 63441489211.

The square root of 11298414436 is 106294.

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

It is a super-2 number, since 2×11298414436² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11298414392 and 11298414401.

It is not an unprimeable number, because it can be changed into a prime (11298414433) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 186015 + ... + 239161.

Almost surely, 2^11298414436 is an apocalyptic number.

11298414436 is the 106294-th square number.

It is an amenable number.

11298414436 is a deficient number, since it is larger than the sum of its proper divisors (8474182863).

11298414436 is an frugal number, since it uses more digits than its factorization.

11298414436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106298 (or 53149 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The spelling of 11298414436 in words is "eleven billion, two hundred ninety-eight million, four hundred fourteen thousand, four hundred thirty-six".