28707301739182 has 16 divisors (see below), whose sum is σ = 46980623676672. Its totient is φ = 13047373792120.

The previous prime is 28707301739173. The next prime is 28707301739183. The reversal of 28707301739182 is 28193710370782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28707301739183) 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 7 ways as a sum of consecutive naturals, for example, 69776518 + ... + 70186729.

It is an arithmetic number, because the mean of its divisors is an integer number (2936288979792).

Almost surely, 2^{28707301739182} is an apocalyptic number.

28707301739182 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28707301739182 is a deficient number, since it is larger than the sum of its proper divisors (18273321937490).

28707301739182 is a wasteful number, since it uses less digits than its factorization.

28707301739182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139972583.

The product of its (nonzero) digits is 7112448, while the sum is 58.

The spelling of 28707301739182 in words is "twenty-eight trillion, seven hundred seven billion, three hundred one million, seven hundred thirty-nine thousand, one hundred eighty-two".