3223143443401 has 8 divisors (see below), whose sum is σ = 3693468092864. Its totient is φ = 2755287690480.

The previous prime is 3223143443389. The next prime is 3223143443447. The reversal of 3223143443401 is 1043443413223.

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 3223143443401 - 2¹⁷ = 3223143312329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223143443491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617221335 + ... + 617226556.

It is an arithmetic number, because the mean of its divisors is an integer number (461683511608).

Almost surely, 2^{3223143443401} is an apocalyptic number.

It is an amenable number.

3223143443401 is a deficient number, since it is larger than the sum of its proper divisors (470324649463).

3223143443401 is a wasteful number, since it uses less digits than its factorization.

3223143443401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234448271.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 3223143443401 its reverse (1043443413223), we get a palindrome (4266586856624).

The spelling of 3223143443401 in words is "three trillion, two hundred twenty-three billion, one hundred forty-three million, four hundred forty-three thousand, four hundred one".