22433400314441 has 4 divisors (see below), whose sum is σ = 22434068625300. Its totient is φ = 22432732003584.

The previous prime is 22433400314393. The next prime is 22433400314447. The reversal of 22433400314441 is 14441300433422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1086191262025 + 21347209052416 = 1042205^2 + 4620304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22433400314441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22433400314447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334105076 + ... + 334172213.

It is an arithmetic number, because the mean of its divisors is an integer number (5608517156325).

Almost surely, 2^{22433400314441} is an apocalyptic number.

It is an amenable number.

22433400314441 is a deficient number, since it is larger than the sum of its proper divisors (668310859).

22433400314441 is an equidigital number, since it uses as much as digits as its factorization.

22433400314441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668310858.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 22433400314441 its reverse (14441300433422), we get a palindrome (36874700747863).

The spelling of 22433400314441 in words is "twenty-two trillion, four hundred thirty-three billion, four hundred million, three hundred fourteen thousand, four hundred forty-one".