104040041025 has 48 divisors (see below), whose sum is σ = 174041628480. Its totient is φ = 54834278400.

The previous prime is 104040040999. The next prime is 104040041029. The reversal of 104040041025 is 520140040401.

It is a happy number.

It is not a de Polignac number, because 104040041025 - 2²¹ = 104037943873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104040040992 and 104040041010.

It is not an unprimeable number, because it can be changed into a prime (104040041029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17305270 + ... + 17311280.

It is an arithmetic number, because the mean of its divisors is an integer number (3625867260).

Almost surely, 2^104040041025 is an apocalyptic number.

104040041025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104040041025 is a deficient number, since it is larger than the sum of its proper divisors (70001587455).

104040041025 is a wasteful number, since it uses less digits than its factorization.

104040041025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706 (or 8701 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 104040041025 its reverse (520140040401), we get a palindrome (624180081426).

The spelling of 104040041025 in words is "one hundred four billion, forty million, forty-one thousand, twenty-five".