11214320434000 has 40 divisors (see below), whose sum is σ = 27116226814248. Its totient is φ = 4485728172800.

The previous prime is 11214320433991. The next prime is 11214320434019. The reversal of 11214320434000 is 43402341211.

It can be written as a sum of positive squares in 4 ways, for example, as 1386421471296 + 9827898962704 = 1177464^2 + 3134948^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2803578109 + ... + 2803582108.

Almost surely, 2^{11214320434000} is an apocalyptic number.

11214320434000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11214320434000 is an abundant number, since it is smaller than the sum of its proper divisors (15901906380248).

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

11214320434000 is an equidigital number, since it uses as much as digits as its factorization.

11214320434000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5607160240 (or 5607160224 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11214320434000 its reverse (43402341211), we get a palindrome (11257722775211).

The spelling of 11214320434000 in words is "eleven trillion, two hundred fourteen billion, three hundred twenty million, four hundred thirty-four thousand".