61343710230 has 32 divisors (see below), whose sum is σ = 160608987648. Its totient is φ = 14871202400.

The previous prime is 61343710223. The next prime is 61343710283. The reversal of 61343710230 is 3201734316.

61343710230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

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, 92944686 + ... + 92945345.

It is an arithmetic number, because the mean of its divisors is an integer number (5019030864).

Almost surely, 2^61343710230 is an apocalyptic number.

61343710230 is an abundant number, since it is smaller than the sum of its proper divisors (99265277418).

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

61343710230 is a wasteful number, since it uses less digits than its factorization.

61343710230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185890052.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 61343710230 in words is "sixty-one billion, three hundred forty-three million, seven hundred ten thousand, two hundred thirty".