1234224345016 has 64 divisors (see below), whose sum is σ = 2502703526400. Its totient is φ = 567239323008.

The previous prime is 1234224344981. The next prime is 1234224345043. The reversal of 1234224345016 is 6105434224321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77097285 + ... + 77113291.

It is an arithmetic number, because the mean of its divisors is an integer number (39104742600).

Almost surely, 2^{1234224345016} is an apocalyptic number.

It is an amenable number.

1234224345016 is an abundant number, since it is smaller than the sum of its proper divisors (1268479181384).

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

1234224345016 is a wasteful number, since it uses less digits than its factorization.

1234224345016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19108 (or 19104 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 1234224345016 its reverse (6105434224321), we get a palindrome (7339658569337).

The spelling of 1234224345016 in words is "one trillion, two hundred thirty-four billion, two hundred twenty-four million, three hundred forty-five thousand, sixteen".