350718877212 has 96 divisors (see below), whose sum is σ = 901742284800. Its totient is φ = 105208086720.

The previous prime is 350718877211. The next prime is 350718877217. The reversal of 350718877212 is 212778817053.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350718877211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20994039 + ... + 21010737.

It is an arithmetic number, because the mean of its divisors is an integer number (9393148800).

Almost surely, 2^350718877212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350718877212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450871142400).

350718877212 is an abundant number, since it is smaller than the sum of its proper divisors (551023407588).

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

350718877212 is a wasteful number, since it uses less digits than its factorization.

350718877212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18311 (or 18309 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 51.

The spelling of 350718877212 in words is "three hundred fifty billion, seven hundred eighteen million, eight hundred seventy-seven thousand, two hundred twelve".