104421213244 has 48 divisors (see below), whose sum is σ = 188387670240. Its totient is φ = 50615389440.

The previous prime is 104421213173. The next prime is 104421213317. The reversal of 104421213244 is 442312124401.

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, 19666062 + ... + 19671370.

It is an arithmetic number, because the mean of its divisors is an integer number (3924743130).

Almost surely, 2^104421213244 is an apocalyptic number.

It is an amenable number.

104421213244 is a deficient number, since it is larger than the sum of its proper divisors (83966456996).

104421213244 is a wasteful number, since it uses less digits than its factorization.

104421213244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190 (or 6188 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 104421213244 its reverse (442312124401), we get a palindrome (546733337645).

The spelling of 104421213244 in words is "one hundred four billion, four hundred twenty-one million, two hundred thirteen thousand, two hundred forty-four".