610222779342 has 48 divisors (see below), whose sum is σ = 1443989796912. Its totient is φ = 184705090560.

The previous prime is 610222779337. The next prime is 610222779349. The reversal of 610222779342 is 243977222016.

610222779342 is a `hidden beast` number, since 6 + 10 + 2 + 227 + 79 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610222779349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1583443 + ... + 1930734.

It is an arithmetic number, because the mean of its divisors is an integer number (30083120769).

Almost surely, 2^610222779342 is an apocalyptic number.

610222779342 is an abundant number, since it is smaller than the sum of its proper divisors (833767017570).

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

610222779342 is a wasteful number, since it uses less digits than its factorization.

610222779342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515073 (or 3515070 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 610222779342 in words is "six hundred ten billion, two hundred twenty-two million, seven hundred seventy-nine thousand, three hundred forty-two".