334025628426 has 96 divisors (see below), whose sum is σ = 877130287488. Its totient is φ = 89681955840.

The previous prime is 334025628397. The next prime is 334025628439. The reversal of 334025628426 is 624826520433.

334025628426 is a `hidden beast` number, since 3 + 3 + 4 + 0 + 2 + 562 + 84 + 2 + 6 = 666.

It is a super-2 number, since 2×334025628426² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1256046 + ... + 1498566.

It is an arithmetic number, because the mean of its divisors is an integer number (9136773828).

Almost surely, 2^334025628426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 334025628426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438565143744).

334025628426 is an abundant number, since it is smaller than the sum of its proper divisors (543104659062).

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

334025628426 is a wasteful number, since it uses less digits than its factorization.

334025628426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243196 (or 243193 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 334025628426 in words is "three hundred thirty-four billion, twenty-five million, six hundred twenty-eight thousand, four hundred twenty-six".