28084361552846 has 16 divisors (see below), whose sum is σ = 43486510642560. Its totient is φ = 13588879830240.

The previous prime is 28084361552801. The next prime is 28084361552861. The reversal of 28084361552846 is 64825516348082.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851901 + ... + 8018856.

It is an arithmetic number, because the mean of its divisors is an integer number (2717906915160).

Almost surely, 2^{28084361552846} is an apocalyptic number.

28084361552846 is a deficient number, since it is larger than the sum of its proper divisors (15402149089714).

28084361552846 is a wasteful number, since it uses less digits than its factorization.

28084361552846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10912459.

The product of its (nonzero) digits is 88473600, while the sum is 62.

The spelling of 28084361552846 in words is "twenty-eight trillion, eighty-four billion, three hundred sixty-one million, five hundred fifty-two thousand, eight hundred forty-six".