28324570739160 has 64 divisors (see below), whose sum is σ = 87046241798880. Its totient is φ = 7368994012160.

The previous prime is 28324570739149. The next prime is 28324570739177. The reversal of 28324570739160 is 6193707542382.

It is a self number, because there is not a number n which added to its sum of digits gives 28324570739160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2878508367 + ... + 2878518206.

It is a 2-persistent number, because it is pandigital, and so is 2⋅28324570739160 = 56649141478320, but 3⋅28324570739160 = 84973712217480 is not.

Almost surely, 2^{28324570739160} is an apocalyptic number.

28324570739160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28324570739160 is an abundant number, since it is smaller than the sum of its proper divisors (58721671059720).

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

28324570739160 is a wasteful number, since it uses less digits than its factorization.

28324570739160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757026628 (or 5757026624 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 57.

The spelling of 28324570739160 in words is "twenty-eight trillion, three hundred twenty-four billion, five hundred seventy million, seven hundred thirty-nine thousand, one hundred sixty".