103350642744624 has 720 divisors, whose sum is σ = 318743372972640. Its totient is φ = 28797718118400.

The previous prime is 103350642744617. The next prime is 103350642744673. The reversal of 103350642744624 is 426447246053301.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 21473224842 + ... + 21473229654.

Almost surely, 2^{103350642744624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103350642744624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159371686486320).

103350642744624 is an abundant number, since it is smaller than the sum of its proper divisors (215392730228016).

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

103350642744624 is a wasteful number, since it uses less digits than its factorization.

103350642744624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 51.

Adding to 103350642744624 its reverse (426447246053301), we get a palindrome (529797888797925).

The spelling of 103350642744624 in words is "one hundred three trillion, three hundred fifty billion, six hundred forty-two million, seven hundred forty-four thousand, six hundred twenty-four".