34528240898 has 54 divisors (see below), whose sum is σ = 56396986473. Its totient is φ = 15851251520.

The previous prime is 34528240889. The next prime is 34528240909. The reversal of 34528240898 is 89804282543.

It can be written as a sum of positive squares in 2 ways, for example, as 31601106289 + 2927134609 = 177767^2 + 54103^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=131393.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 263574293 + ... + 263574423.

Almost surely, 2^34528240898 is an apocalyptic number.

34528240898 is a deficient number, since it is larger than the sum of its proper divisors (21868745575).

34528240898 is an equidigital number, since it uses as much as digits as its factorization.

34528240898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 34528240898 in words is "thirty-four billion, five hundred twenty-eight million, two hundred forty thousand, eight hundred ninety-eight".