3223012256344 has 16 divisors (see below), whose sum is σ = 6115956993720. Its totient is φ = 1592090391360.

The previous prime is 3223012256327. The next prime is 3223012256351. The reversal of 3223012256344 is 4436522103223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2426966397 + ... + 2426967724.

Almost surely, 2^{3223012256344} is an apocalyptic number.

It is an amenable number.

3223012256344 is a deficient number, since it is larger than the sum of its proper divisors (2892944737376).

3223012256344 is a wasteful number, since it uses less digits than its factorization.

3223012256344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853934210 (or 4853934206 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 3223012256344 its reverse (4436522103223), we get a palindrome (7659534359567).

The spelling of 3223012256344 in words is "three trillion, two hundred twenty-three billion, twelve million, two hundred fifty-six thousand, three hundred forty-four".