103444441245454 has 32 divisors (see below), whose sum is σ = 155834705295360. Its totient is φ = 51499834557600.

The previous prime is 103444441245437. The next prime is 103444441245473. The reversal of 103444441245454 is 454542144444301.

It is a happy number.

It is a super-2 number, since 2×103444441245454² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103444441245398 and 103444441245407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6003383019 + ... + 6003400249.

It is an arithmetic number, because the mean of its divisors is an integer number (4869834540480).

Almost surely, 2^{103444441245454} is an apocalyptic number.

103444441245454 is a deficient number, since it is larger than the sum of its proper divisors (52390264049906).

103444441245454 is a wasteful number, since it uses less digits than its factorization.

103444441245454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25056.

The product of its (nonzero) digits is 9830400, while the sum is 49.

Adding to 103444441245454 its reverse (454542144444301), we get a palindrome (557986585689755).

The spelling of 103444441245454 in words is "one hundred three trillion, four hundred forty-four billion, four hundred forty-one million, two hundred forty-five thousand, four hundred fifty-four".