28059109743 has 16 divisors (see below), whose sum is σ = 42759104256. Its totient is φ = 16032889920.

The previous prime is 28059109721. The next prime is 28059109753. The reversal of 28059109743 is 34790195082.

It is not a de Polignac number, because 28059109743 - 2⁵ = 28059109711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28059109692 and 28059109701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28059109753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639880 + ... + 682322.

It is an arithmetic number, because the mean of its divisors is an integer number (2672444016).

Almost surely, 2^28059109743 is an apocalyptic number.

28059109743 is a deficient number, since it is larger than the sum of its proper divisors (14699994513).

28059109743 is a wasteful number, since it uses less digits than its factorization.

28059109743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73934.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 28059109743 in words is "twenty-eight billion, fifty-nine million, one hundred nine thousand, seven hundred forty-three".