28101424076 has 24 divisors (see below), whose sum is σ = 55098127056. Its totient is φ = 12428147520.

The previous prime is 28101424073. The next prime is 28101424093. The reversal of 28101424076 is 67042410182.

It is not an unprimeable number, because it can be changed into a prime (28101424073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8629031 + ... + 8632286.

It is an arithmetic number, because the mean of its divisors is an integer number (2295755294).

Almost surely, 2^28101424076 is an apocalyptic number.

It is an amenable number.

28101424076 is a deficient number, since it is larger than the sum of its proper divisors (26996702980).

28101424076 is a wasteful number, since it uses less digits than its factorization.

28101424076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17261369 (or 17261367 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 28101424076 in words is "twenty-eight billion, one hundred one million, four hundred twenty-four thousand, seventy-six".