334046644536642 has 16 divisors (see below), whose sum is σ = 668118463410720. Its totient is φ = 111344685789312.

The previous prime is 334046644536637. The next prime is 334046644536743. The reversal of 334046644536642 is 246635446640433.

It is a happy number.

It is a super-2 number, since 2×334046644536642² (a number of 30 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, 1048758223 + ... + 1049076690.

It is an arithmetic number, because the mean of its divisors is an integer number (41757403963170).

Almost surely, 2^{334046644536642} is an apocalyptic number.

334046644536642 is an abundant number, since it is smaller than the sum of its proper divisors (334071818874078).

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

334046644536642 is a wasteful number, since it uses less digits than its factorization.

334046644536642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097861457.

The product of its (nonzero) digits is 358318080, while the sum is 60.

The spelling of 334046644536642 in words is "three hundred thirty-four trillion, forty-six billion, six hundred forty-four million, five hundred thirty-six thousand, six hundred forty-two".