35720368328 has 12 divisors (see below), whose sum is σ = 66976692945. Its totient is φ = 17859916880.

The previous prime is 35720368301. The next prime is 35720368337. The reversal of 35720368328 is 82386302753.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 30158490244 + 5561878084 = 173662^2 + 74578^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=133642.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 501158 + ... + 567978.

Almost surely, 2^35720368328 is an apocalyptic number.

It is an amenable number.

35720368328 is a deficient number, since it is larger than the sum of its proper divisors (31256324617).

35720368328 is an frugal number, since it uses more digits than its factorization.

35720368328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133648 (or 66823 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 35720368328 in words is "thirty-five billion, seven hundred twenty million, three hundred sixty-eight thousand, three hundred twenty-eight".