104221315344 has 20 divisors (see below), whose sum is σ = 269238398096. Its totient is φ = 34740438432.

The previous prime is 104221315339. The next prime is 104221315349. The reversal of 104221315344 is 443513122401.

It is an interprime number because it is at equal distance from previous prime (104221315339) and next prime (104221315349).

It is not an unprimeable number, because it can be changed into a prime (104221315349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085638654 + ... + 1085638749.

Almost surely, 2^104221315344 is an apocalyptic number.

It is an amenable number.

104221315344 is an abundant number, since it is smaller than the sum of its proper divisors (165017082752).

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

104221315344 is a wasteful number, since it uses less digits than its factorization.

104221315344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171277414 (or 2171277408 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 104221315344 its reverse (443513122401), we get a palindrome (547734437745).

The spelling of 104221315344 in words is "one hundred four billion, two hundred twenty-one million, three hundred fifteen thousand, three hundred forty-four".