11454214346 has 8 divisors (see below), whose sum is σ = 17181783264. Its totient is φ = 5726953260.

The previous prime is 11454214339. The next prime is 11454214349. The reversal of 11454214346 is 64341245411.

11454214346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11454214346² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11454214349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80501 + ... + 171431.

It is an arithmetic number, because the mean of its divisors is an integer number (2147722908).

Almost surely, 2^11454214346 is an apocalyptic number.

11454214346 is a deficient number, since it is larger than the sum of its proper divisors (5727568918).

11454214346 is an equidigital number, since it uses as much as digits as its factorization.

11454214346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153916.

The product of its digits is 46080, while the sum is 35.

Adding to 11454214346 its reverse (64341245411), we get a palindrome (75795459757).

The spelling of 11454214346 in words is "eleven billion, four hundred fifty-four million, two hundred fourteen thousand, three hundred forty-six".