10444421212303 has 8 divisors (see below), whose sum is σ = 11248250062448. Its totient is φ = 9640651195584.

The previous prime is 10444421212301. The next prime is 10444421212361. The reversal of 10444421212303 is 30321212444401.

It is a happy number.

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 10444421212303 - 2¹ = 10444421212301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444421212301) 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, 14339301 + ... + 15050062.

It is an arithmetic number, because the mean of its divisors is an integer number (1406031257806).

Almost surely, 2^{10444421212303} is an apocalyptic number.

10444421212303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10444421212303 is a deficient number, since it is larger than the sum of its proper divisors (803828850145).

10444421212303 is a wasteful number, since it uses less digits than its factorization.

10444421212303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29416713.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10444421212303 its reverse (30321212444401), we get a palindrome (40765633656704).

The spelling of 10444421212303 in words is "ten trillion, four hundred forty-four billion, four hundred twenty-one million, two hundred twelve thousand, three hundred three".