28353626041 has 8 divisors (see below), whose sum is σ = 30536153984. Its totient is φ = 26171309520.

The previous prime is 28353626039. The next prime is 28353626051. The reversal of 28353626041 is 14062635382.

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 28353626041 - 2¹ = 28353626039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28353625985 and 28353626003.

It is not an unprimeable number, because it can be changed into a prime (28353626051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326650 + ... + 404236.

It is an arithmetic number, because the mean of its divisors is an integer number (3817019248).

Almost surely, 2^28353626041 is an apocalyptic number.

It is an amenable number.

28353626041 is a deficient number, since it is larger than the sum of its proper divisors (2182527943).

28353626041 is a wasteful number, since it uses less digits than its factorization.

28353626041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105711.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 28353626041 in words is "twenty-eight billion, three hundred fifty-three million, six hundred twenty-six thousand, forty-one".