204426046396 has 48 divisors (see below), whose sum is σ = 427412119680. Its totient is φ = 84319369920.

The previous prime is 204426046369. The next prime is 204426046439. The reversal of 204426046396 is 693640624402.

204426046396 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2994966 + ... + 3062461.

It is an arithmetic number, because the mean of its divisors is an integer number (8904419160).

Almost surely, 2^204426046396 is an apocalyptic number.

204426046396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

204426046396 is an abundant number, since it is smaller than the sum of its proper divisors (222986073284).

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

204426046396 is a wasteful number, since it uses less digits than its factorization.

204426046396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057514 (or 6057512 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 204426046396 in words is "two hundred four billion, four hundred twenty-six million, forty-six thousand, three hundred ninety-six".