564420313742 has 32 divisors (see below), whose sum is σ = 906667292160. Its totient is φ = 262578032640.

The previous prime is 564420313739. The next prime is 564420313763. The reversal of 564420313742 is 247313024465.

It is a self number, because there is not a number n which added to its sum of digits gives 564420313742.

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, 21341267 + ... + 21367697.

It is an arithmetic number, because the mean of its divisors is an integer number (28333352880).

Almost surely, 2^564420313742 is an apocalyptic number.

564420313742 is a deficient number, since it is larger than the sum of its proper divisors (342246978418).

564420313742 is a wasteful number, since it uses less digits than its factorization.

564420313742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33596.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 564420313742 in words is "five hundred sixty-four billion, four hundred twenty million, three hundred thirteen thousand, seven hundred forty-two".