28064060069302 has 8 divisors (see below), whose sum is σ = 42150831445800. Its totient is φ = 14013782920704.

The previous prime is 28064060069239. The next prime is 28064060069321. The reversal of 28064060069302 is 20396006046082.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9123555052 + ... + 9123558127.

It is an arithmetic number, because the mean of its divisors is an integer number (5268853930725).

Almost surely, 2^{28064060069302} is an apocalyptic number.

28064060069302 is a deficient number, since it is larger than the sum of its proper divisors (14086771376498).

28064060069302 is a wasteful number, since it uses less digits than its factorization.

28064060069302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18247113950.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 28064060069302 in words is "twenty-eight trillion, sixty-four billion, sixty million, sixty-nine thousand, three hundred two".