904405724041 has 8 divisors (see below), whose sum is σ = 910441023680. Its totient is φ = 898373902608.

The previous prime is 904405724029. The next prime is 904405724063. The reversal of 904405724041 is 140427504409.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 904405724041 - 2¹¹ = 904405721993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 904405723985 and 904405724003.

It is not an unprimeable number, because it can be changed into a prime (904405724071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346731 + ... + 1388896.

It is an arithmetic number, because the mean of its divisors is an integer number (113805127960).

Almost surely, 2^904405724041 is an apocalyptic number.

It is an amenable number.

904405724041 is a deficient number, since it is larger than the sum of its proper divisors (6035299639).

904405724041 is a wasteful number, since it uses less digits than its factorization.

904405724041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739103.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 904405724041 in words is "nine hundred four billion, four hundred five million, seven hundred twenty-four thousand, forty-one".