346166344524 has 144 divisors (see below), whose sum is σ = 1103859380736. Its totient is φ = 82996905600.

The previous prime is 346166344523. The next prime is 346166344603. The reversal of 346166344524 is 425443661643.

It is a super-2 number, since 2×346166344524² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (346166344523) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1974372 + ... + 2142539.

It is an arithmetic number, because the mean of its divisors is an integer number (7665690144).

Almost surely, 2^346166344524 is an apocalyptic number.

It is an amenable number.

346166344524 is an abundant number, since it is smaller than the sum of its proper divisors (757693036212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346166344524 is a wasteful number, since it uses less digits than its factorization.

346166344524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116956 (or 4116947 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 48.

The spelling of 346166344524 in words is "three hundred forty-six billion, one hundred sixty-six million, three hundred forty-four thousand, five hundred twenty-four".