11114451424 has 12 divisors (see below), whose sum is σ = 21881576304. Its totient is φ = 5557225696.

The previous prime is 11114451371. The next prime is 11114451427. The reversal of 11114451424 is 42415441111.

It is a super-3 number, since 3×11114451424³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11114451392 and 11114451401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114451427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173663272 + ... + 173663335.

It is an arithmetic number, because the mean of its divisors is an integer number (1823464692).

Almost surely, 2^11114451424 is an apocalyptic number.

It is an amenable number.

11114451424 is a deficient number, since it is larger than the sum of its proper divisors (10767124880).

11114451424 is an equidigital number, since it uses as much as digits as its factorization.

11114451424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347326617 (or 347326609 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

Adding to 11114451424 its reverse (42415441111), we get a palindrome (53529892535).

The spelling of 11114451424 in words is "eleven billion, one hundred fourteen million, four hundred fifty-one thousand, four hundred twenty-four".