35800813236 has 48 divisors (see below), whose sum is σ = 85691567808. Its totient is φ = 11626944000.

The previous prime is 35800813219. The next prime is 35800813249. The reversal of 35800813236 is 63231800853.

It is a junction number, because it is equal to n+sod(n) for n = 35800813194 and 35800813203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120406 + ... + 293426.

It is an arithmetic number, because the mean of its divisors is an integer number (1785240996).

Almost surely, 2^35800813236 is an apocalyptic number.

It is an amenable number.

35800813236 is an abundant number, since it is smaller than the sum of its proper divisors (49890754572).

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

35800813236 is a wasteful number, since it uses less digits than its factorization.

35800813236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173472 (or 173470 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 35800813236 in words is "thirty-five billion, eight hundred million, eight hundred thirteen thousand, two hundred thirty-six".