104342036054121 has 24 divisors (see below), whose sum is σ = 159625815700104. Its totient is φ = 65451511503360.

The previous prime is 104342036054119. The next prime is 104342036054159. The reversal of 104342036054121 is 121450630243401.

104342036054121 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 4 + 2 + 0 + 3 + 605 + 41 + 2 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 802538264025 + 103539497790096 = 895845^2 + 10175436^2 .

It is not a de Polignac number, because 104342036054121 - 2¹ = 104342036054119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104342036054161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93198570 + ... + 94311491.

It is an arithmetic number, because the mean of its divisors is an integer number (6651075654171).

Almost surely, 2^{104342036054121} is an apocalyptic number.

It is an amenable number.

104342036054121 is a deficient number, since it is larger than the sum of its proper divisors (55283779645983).

104342036054121 is a wasteful number, since it uses less digits than its factorization.

104342036054121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187513721 (or 187513718 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 104342036054121 its reverse (121450630243401), we get a palindrome (225792666297522).

The spelling of 104342036054121 in words is "one hundred four trillion, three hundred forty-two billion, thirty-six million, fifty-four thousand, one hundred twenty-one".