104040041024 has 28 divisors (see below), whose sum is σ = 208383951024. Its totient is φ = 51533848704.

The previous prime is 104040040999. The next prime is 104040041029. The reversal of 104040041024 is 420140040401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104040040987 and 104040041005.

It is not an unprimeable number, because it can be changed into a prime (104040041029) 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, 7589534 + ... + 7603229.

Almost surely, 2^104040041024 is an apocalyptic number.

It is an amenable number.

104040041024 is an abundant number, since it is smaller than the sum of its proper divisors (104343910000).

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

104040041024 is a wasteful number, since it uses less digits than its factorization.

104040041024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15192882 (or 15192872 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 104040041024 its reverse (420140040401), we get a palindrome (524180081425).

The spelling of 104040041024 in words is "one hundred four billion, forty million, forty-one thousand, twenty-four".