334105209979 has 8 divisors (see below), whose sum is σ = 335088576000. Its totient is φ = 333122137512.

The previous prime is 334105209973. The next prime is 334105210031. The reversal of 334105209979 is 979902501433.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334105209979 is a prime.

It is a super-2 number, since 2×334105209979² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334105209973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2320702 + ... + 2460460.

It is an arithmetic number, because the mean of its divisors is an integer number (41886072000).

Almost surely, 2^334105209979 is an apocalyptic number.

334105209979 is a deficient number, since it is larger than the sum of its proper divisors (983366021).

334105209979 is a wasteful number, since it uses less digits than its factorization.

334105209979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146777.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 334105209979 in words is "three hundred thirty-four billion, one hundred five million, two hundred nine thousand, nine hundred seventy-nine".