28046268862 has 8 divisors (see below), whose sum is σ = 43898507856. Its totient is φ = 13413432912.

The previous prime is 28046268829. The next prime is 28046268869. The reversal of 28046268862 is 26886264082.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28046268869) 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, 304850703 + ... + 304850794.

It is an arithmetic number, because the mean of its divisors is an integer number (5487313482).

Almost surely, 2^28046268862 is an apocalyptic number.

28046268862 is a deficient number, since it is larger than the sum of its proper divisors (15852238994).

28046268862 is a wasteful number, since it uses less digits than its factorization.

28046268862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609701522.

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 28046268862 in words is "twenty-eight billion, forty-six million, two hundred sixty-eight thousand, eight hundred sixty-two".