28371126048 has 24 divisors (see below), whose sum is σ = 74474206128. Its totient is φ = 9457041984.

The previous prime is 28371126041. The next prime is 28371126053. The reversal of 28371126048 is 84062117382.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (28371126041) 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, 147766186 + ... + 147766377.

It is an arithmetic number, because the mean of its divisors is an integer number (3103091922).

Almost surely, 2^28371126048 is an apocalyptic number.

It is an amenable number.

28371126048 is an abundant number, since it is smaller than the sum of its proper divisors (46103080080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28371126048 is a wasteful number, since it uses less digits than its factorization.

28371126048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295532576 (or 295532568 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 28371126048 in words is "twenty-eight billion, three hundred seventy-one million, one hundred twenty-six thousand, forty-eight".