104420243225 has 48 divisors (see below), whose sum is σ = 142317022080. Its totient is φ = 75648038400.

The previous prime is 104420243219. The next prime is 104420243273. The reversal of 104420243225 is 522342024401.

It is not a de Polignac number, because 104420243225 - 2²² = 104416048921 is a prime.

It is a super-3 number, since 3×104420243225³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25966715 + ... + 25970735.

It is an arithmetic number, because the mean of its divisors is an integer number (2964937960).

Almost surely, 2^104420243225 is an apocalyptic number.

It is an amenable number.

104420243225 is a deficient number, since it is larger than the sum of its proper divisors (37896778855).

104420243225 is a wasteful number, since it uses less digits than its factorization.

104420243225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450 (or 6445 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 104420243225 its reverse (522342024401), we get a palindrome (626762267626).

The spelling of 104420243225 in words is "one hundred four billion, four hundred twenty million, two hundred forty-three thousand, two hundred twenty-five".