334487348468 has 48 divisors (see below), whose sum is σ = 720825794304. Its totient is φ = 132252756480.

The previous prime is 334487348449. The next prime is 334487348473. The reversal of 334487348468 is 864843784433.

It is a happy number.

It is a super-2 number, since 2×334487348468² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 334487348468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423548 + ... + 921068.

It is an arithmetic number, because the mean of its divisors is an integer number (15017204048).

Almost surely, 2^334487348468 is an apocalyptic number.

It is an amenable number.

334487348468 is an abundant number, since it is smaller than the sum of its proper divisors (386338445836).

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

334487348468 is a wasteful number, since it uses less digits than its factorization.

334487348468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499392 (or 499390 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 62.

The spelling of 334487348468 in words is "three hundred thirty-four billion, four hundred eighty-seven million, three hundred forty-eight thousand, four hundred sixty-eight".