22403114412443 has 8 divisors (see below), whose sum is σ = 22655625645840. Its totient is φ = 22151837953440.

The previous prime is 22403114412433. The next prime is 22403114412451. The reversal of 22403114412443 is 34421441130422.

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

It is a cyclic number.

It is not a de Polignac number, because 22403114412443 - 2¹² = 22403114408347 is a prime.

It is a super-2 number, since 2×22403114412443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22403114412433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308657108 + ... + 308729681.

It is an arithmetic number, because the mean of its divisors is an integer number (2831953205730).

Almost surely, 2^{22403114412443} is an apocalyptic number.

22403114412443 is a deficient number, since it is larger than the sum of its proper divisors (252511233397).

22403114412443 is a wasteful number, since it uses less digits than its factorization.

22403114412443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617387197.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 22403114412443 its reverse (34421441130422), we get a palindrome (56824555542865).

The spelling of 22403114412443 in words is "twenty-two trillion, four hundred three billion, one hundred fourteen million, four hundred twelve thousand, four hundred forty-three".