72104109341 has 16 divisors (see below), whose sum is σ = 81282521088. Its totient is φ = 63367431600.

The previous prime is 72104109331. The next prime is 72104109359. The reversal of 72104109341 is 14390140127.

It is not a de Polignac number, because 72104109341 - 2⁶ = 72104109277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72104109298 and 72104109307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72104109331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211286 + ... + 434568.

It is an arithmetic number, because the mean of its divisors is an integer number (5080157568).

Almost surely, 2^72104109341 is an apocalyptic number.

It is an amenable number.

72104109341 is a deficient number, since it is larger than the sum of its proper divisors (9178411747).

72104109341 is a wasteful number, since it uses less digits than its factorization.

72104109341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224272.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 72104109341 its reverse (14390140127), we get a palindrome (86494249468).

The spelling of 72104109341 in words is "seventy-two billion, one hundred four million, one hundred nine thousand, three hundred forty-one".