28110418142 has 16 divisors (see below), whose sum is σ = 43589601792. Its totient is φ = 13581879960.

The previous prime is 28110418117. The next prime is 28110418151. The reversal of 28110418142 is 24181401182.

It is a junction number, because it is equal to n+sod(n) for n = 28110418099 and 28110418108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289568 + ... + 374259.

It is an arithmetic number, because the mean of its divisors is an integer number (2724350112).

Almost surely, 2^28110418142 is an apocalyptic number.

28110418142 is a deficient number, since it is larger than the sum of its proper divisors (15479183650).

28110418142 is a wasteful number, since it uses less digits than its factorization.

28110418142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664543.

The product of its (nonzero) digits is 4096, while the sum is 32.

The spelling of 28110418142 in words is "twenty-eight billion, one hundred ten million, four hundred eighteen thousand, one hundred forty-two".