350068912449 has 4 divisors (see below), whose sum is σ = 466758549936. Its totient is φ = 233379274964.

The previous prime is 350068912441. The next prime is 350068912471. The reversal of 350068912449 is 944219860053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350068912449 - 2³ = 350068912441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (350068912441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58344818739 + ... + 58344818744.

It is an arithmetic number, because the mean of its divisors is an integer number (116689637484).

Almost surely, 2^350068912449 is an apocalyptic number.

It is an amenable number.

350068912449 is a deficient number, since it is larger than the sum of its proper divisors (116689637487).

350068912449 is a wasteful number, since it uses less digits than its factorization.

350068912449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116689637486.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 350068912449 in words is "three hundred fifty billion, sixty-eight million, nine hundred twelve thousand, four hundred forty-nine".