28208007773741 has 16 divisors (see below), whose sum is σ = 28606463235840. Its totient is φ = 27811767260160.

The previous prime is 28208007773713. The next prime is 28208007773773. The reversal of 28208007773741 is 14737770080282.

It is a cyclic number.

It is not a de Polignac number, because 28208007773741 - 2⁶ = 28208007773677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28208007773441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352652690 + ... + 352732668.

It is an arithmetic number, because the mean of its divisors is an integer number (1787903952240).

Almost surely, 2^{28208007773741} is an apocalyptic number.

It is an amenable number.

28208007773741 is a deficient number, since it is larger than the sum of its proper divisors (398455462099).

28208007773741 is a wasteful number, since it uses less digits than its factorization.

28208007773741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93764.

The product of its (nonzero) digits is 7375872, while the sum is 56.

The spelling of 28208007773741 in words is "twenty-eight trillion, two hundred eight billion, seven million, seven hundred seventy-three thousand, seven hundred forty-one".