611413420727342 has 8 divisors (see below), whose sum is σ = 917120648589600. Its totient is φ = 305706537864144.

The previous prime is 611413420727321. The next prime is 611413420727371. The reversal of 611413420727342 is 243727024314116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81772742 + ... + 88935977.

It is an arithmetic number, because the mean of its divisors is an integer number (114640081073700).

Almost surely, 2^{611413420727342} is an apocalyptic number.

611413420727342 is a deficient number, since it is larger than the sum of its proper divisors (305707227862258).

611413420727342 is a wasteful number, since it uses less digits than its factorization.

611413420727342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172499530.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 611413420727342 in words is "six hundred eleven trillion, four hundred thirteen billion, four hundred twenty million, seven hundred twenty-seven thousand, three hundred forty-two".