351134093194 has 4 divisors (see below), whose sum is σ = 526701139794. Its totient is φ = 175567046596.

The previous prime is 351134093137. The next prime is 351134093207. The reversal of 351134093194 is 491390431153.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 491390431153 = 337369 ⋅1456537.

It can be written as a sum of positive squares in only one way, i.e., 323106980625 + 28027112569 = 568425^2 + 167413^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 351134093194.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 87783523297 + ... + 87783523300.

Almost surely, 2^351134093194 is an apocalyptic number.

351134093194 is a deficient number, since it is larger than the sum of its proper divisors (175567046600).

351134093194 is a wasteful number, since it uses less digits than its factorization.

351134093194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175567046599.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 351134093194 in words is "three hundred fifty-one billion, one hundred thirty-four million, ninety-three thousand, one hundred ninety-four".