350502630066 has 12 divisors (see below), whose sum is σ = 759422365182. Its totient is φ = 116834210016.

The previous prime is 350502630053. The next prime is 350502630067. The reversal of 350502630066 is 660036205053.

350502630066 is a `hidden beast` number, since 35 + 0 + 502 + 63 + 0 + 0 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 283853462841 + 66649167225 = 532779^2 + 258165^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 350502630066.

It is not an unprimeable number, because it can be changed into a prime (350502630067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9736184151 + ... + 9736184186.

Almost surely, 2^350502630066 is an apocalyptic number.

350502630066 is an abundant number, since it is smaller than the sum of its proper divisors (408919735116).

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

350502630066 is a wasteful number, since it uses less digits than its factorization.

350502630066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19472368345 (or 19472368342 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 350502630066 in words is "three hundred fifty billion, five hundred two million, six hundred thirty thousand, sixty-six".