346033330642 has 16 divisors (see below), whose sum is σ = 521713656000. Its totient is φ = 172128963600.

The previous prime is 346033330633. The next prime is 346033330661. The reversal of 346033330642 is 246033330643.

It is a super-2 number, since 2×346033330642² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4198284 + ... + 4279912.

It is an arithmetic number, because the mean of its divisors is an integer number (32607103500).

Almost surely, 2^346033330642 is an apocalyptic number.

346033330642 is a deficient number, since it is larger than the sum of its proper divisors (175680325358).

346033330642 is a wasteful number, since it uses less digits than its factorization.

346033330642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92481.

The product of its (nonzero) digits is 279936, while the sum is 37.

Subtracting from 346033330642 its reverse (246033330643), we obtain a palindrome (99999999999).

The spelling of 346033330642 in words is "three hundred forty-six billion, thirty-three million, three hundred thirty thousand, six hundred forty-two".