334399799120 has 80 divisors (see below), whose sum is σ = 792802674048. Its totient is φ = 131137989120.

The previous prime is 334399799117. The next prime is 334399799141. The reversal of 334399799120 is 21997993433.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×334399799120² (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 334399799120.

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, 1386557 + ... + 1609763.

Almost surely, 2^334399799120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334399799120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396401337024).

334399799120 is an abundant number, since it is smaller than the sum of its proper divisors (458402874928).

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

334399799120 is a wasteful number, since it uses less digits than its factorization.

334399799120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223588 (or 223582 counting only the distinct ones).

The product of its (nonzero) digits is 9920232, while the sum is 59.

The spelling of 334399799120 in words is "three hundred thirty-four billion, three hundred ninety-nine million, seven hundred ninety-nine thousand, one hundred twenty".