350005250242 has 4 divisors (see below), whose sum is σ = 525007875366. Its totient is φ = 175002625120.

The previous prime is 350005250213. The next prime is 350005250249. The reversal of 350005250242 is 242052500053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 295282473201 + 54722777041 = 543399^2 + 233929^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 350005250242.

It is not an unprimeable number, because it can be changed into a prime (350005250249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87501312559 + ... + 87501312562.

Almost surely, 2^350005250242 is an apocalyptic number.

350005250242 is a deficient number, since it is larger than the sum of its proper divisors (175002625124).

350005250242 is a wasteful number, since it uses less digits than its factorization.

350005250242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175002625123.

The product of its (nonzero) digits is 12000, while the sum is 28.

Adding to 350005250242 its reverse (242052500053), we get a palindrome (592057750295).

The spelling of 350005250242 in words is "three hundred fifty billion, five million, two hundred fifty thousand, two hundred forty-two".