103444221246 has 16 divisors (see below), whose sum is σ = 207068203008. Its totient is φ = 34451447000.

The previous prime is 103444221211. The next prime is 103444221263. The reversal of 103444221246 is 642122444301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7482540 + ... + 7496351.

It is an arithmetic number, because the mean of its divisors is an integer number (12941762688).

Almost surely, 2^103444221246 is an apocalyptic number.

103444221246 is an abundant number, since it is smaller than the sum of its proper divisors (103623981762).

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

103444221246 is a wasteful number, since it uses less digits than its factorization.

103444221246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14980047.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 103444221246 its reverse (642122444301), we get a palindrome (745566665547).

The spelling of 103444221246 in words is "one hundred three billion, four hundred forty-four million, two hundred twenty-one thousand, two hundred forty-six".