613414426205 has 16 divisors (see below), whose sum is σ = 841299444480. Its totient is φ = 420604348032.

The previous prime is 613414426201. The next prime is 613414426211. The reversal of 613414426205 is 502624414316.

It is a cyclic number.

It is not a de Polignac number, because 613414426205 - 2² = 613414426201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613414426201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198977 + ... + 1125353.

It is an arithmetic number, because the mean of its divisors is an integer number (52581215280).

Almost surely, 2^613414426205 is an apocalyptic number.

It is an amenable number.

613414426205 is a deficient number, since it is larger than the sum of its proper divisors (227885018275).

613414426205 is a wasteful number, since it uses less digits than its factorization.

613414426205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945308.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 613414426205 in words is "six hundred thirteen billion, four hundred fourteen million, four hundred twenty-six thousand, two hundred five".