35109889798 has 4 divisors (see below), whose sum is σ = 52664834700. Its totient is φ = 17554944898.

The previous prime is 35109889783. The next prime is 35109889799. The reversal of 35109889798 is 89798890153.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35109889799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8777472448 + ... + 8777472451.

It is an arithmetic number, because the mean of its divisors is an integer number (13166208675).

Almost surely, 2^35109889798 is an apocalyptic number.

35109889798 is a deficient number, since it is larger than the sum of its proper divisors (17554944902).

35109889798 is a wasteful number, since it uses less digits than its factorization.

35109889798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17554944901.

The product of its (nonzero) digits is 39191040, while the sum is 67.

It can be divided in two parts, 351098 and 89798, that added together give a square (440896 = 664²).

The spelling of 35109889798 in words is "thirty-five billion, one hundred nine million, eight hundred eighty-nine thousand, seven hundred ninety-eight".