204461426213 has 24 divisors (see below), whose sum is σ = 226389408000. Its totient is φ = 184510291680.

The previous prime is 204461426207. The next prime is 204461426269. The reversal of 204461426213 is 312624164402.

It is not a de Polignac number, because 204461426213 - 2⁸ = 204461425957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204461426413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42960728 + ... + 42965486.

It is an arithmetic number, because the mean of its divisors is an integer number (9432892000).

Almost surely, 2^204461426213 is an apocalyptic number.

It is an amenable number.

204461426213 is a deficient number, since it is larger than the sum of its proper divisors (21927981787).

204461426213 is a wasteful number, since it uses less digits than its factorization.

204461426213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7313 (or 7302 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 204461426213 in words is "two hundred four billion, four hundred sixty-one million, four hundred twenty-six thousand, two hundred thirteen".