346740070522 has 8 divisors (see below), whose sum is σ = 520408853172. Its totient is φ = 173270452800.

The previous prime is 346740070499. The next prime is 346740070541. The reversal of 346740070522 is 225070047643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 256482486481 + 90257584041 = 506441^2 + 300429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49786879 + ... + 49793842.

Almost surely, 2^346740070522 is an apocalyptic number.

346740070522 is a deficient number, since it is larger than the sum of its proper divisors (173668782650).

346740070522 is a wasteful number, since it uses less digits than its factorization.

346740070522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99582464.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 346740070522 in words is "three hundred forty-six billion, seven hundred forty million, seventy thousand, five hundred twenty-two".