350206042136 has 8 divisors (see below), whose sum is σ = 656636329020. Its totient is φ = 175103021064.

The previous prime is 350206042127. The next prime is 350206042159. The reversal of 350206042136 is 631240602053.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21887877626 + ... + 21887877641.

Almost surely, 2^350206042136 is an apocalyptic number.

It is an amenable number.

350206042136 is a deficient number, since it is larger than the sum of its proper divisors (306430286884).

350206042136 is a wasteful number, since it uses less digits than its factorization.

350206042136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43775755273 (or 43775755269 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 350206042136 its reverse (631240602053), we get a palindrome (981446644189).

The spelling of 350206042136 in words is "three hundred fifty billion, two hundred six million, forty-two thousand, one hundred thirty-six".