28046202841 has 4 divisors (see below), whose sum is σ = 29522318800. Its totient is φ = 26570086884.

The previous prime is 28046202799. The next prime is 28046202869. The reversal of 28046202841 is 14820264082.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 28046202841 - 2⁷ = 28046202713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28046202841.

It is not an unprimeable number, because it can be changed into a prime (28046202241) 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, 738057951 + ... + 738057988.

It is an arithmetic number, because the mean of its divisors is an integer number (7380579700).

Almost surely, 2^28046202841 is an apocalyptic number.

It is an amenable number.

28046202841 is a deficient number, since it is larger than the sum of its proper divisors (1476115959).

28046202841 is a wasteful number, since it uses less digits than its factorization.

28046202841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476115958.

The product of its (nonzero) digits is 49152, while the sum is 37.

The spelling of 28046202841 in words is "twenty-eight billion, forty-six million, two hundred two thousand, eight hundred forty-one".