349048922050 has 48 divisors (see below), whose sum is σ = 667372363560. Its totient is φ = 135724930560.

The previous prime is 349048921999. The next prime is 349048922051. The reversal of 349048922050 is 50229840943.

It can be written as a sum of positive squares in 12 ways, for example, as 42468554241 + 306580367809 = 206079^2 + 553697^2 .

It is not an unprimeable number, because it can be changed into a prime (349048922051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2005092 + ... + 2172208.

Almost surely, 2^349048922050 is an apocalyptic number.

349048922050 is a deficient number, since it is larger than the sum of its proper divisors (318323441510).

349048922050 is a wasteful number, since it uses less digits than its factorization.

349048922050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168295 (or 168290 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 349048922050 in words is "three hundred forty-nine billion, forty-eight million, nine hundred twenty-two thousand, fifty".