28114730162 has 8 divisors (see below), whose sum is σ = 43152841776. Its totient is φ = 13730449572.

The previous prime is 28114730159. The next prime is 28114730167. The reversal of 28114730162 is 26103741182.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (28114730167) 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, 163457648 + ... + 163457819.

It is an arithmetic number, because the mean of its divisors is an integer number (5394105222).

Almost surely, 2^28114730162 is an apocalyptic number.

28114730162 is a deficient number, since it is larger than the sum of its proper divisors (15038111614).

28114730162 is a wasteful number, since it uses less digits than its factorization.

28114730162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326915512.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 28114730162 in words is "twenty-eight billion, one hundred fourteen million, seven hundred thirty thousand, one hundred sixty-two".