322061560704 has 256 divisors, whose sum is σ = 1045433088000. Its totient is φ = 96986806272.

The previous prime is 322061560643. The next prime is 322061560783. The reversal of 322061560704 is 407065160223.

322061560704 is a `hidden beast` number, since 3 + 2 + 20 + 6 + 1 + 560 + 70 + 4 = 666.

322061560704 is digitally balanced in base 4, 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 (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2035357 + ... + 2187875.

It is an arithmetic number, because the mean of its divisors is an integer number (4083723000).

Almost surely, 2^322061560704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322061560704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (522716544000).

322061560704 is an abundant number, since it is smaller than the sum of its proper divisors (723371527296).

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

322061560704 is a wasteful number, since it uses less digits than its factorization.

322061560704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152602 (or 152584 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 322061560704 in words is "three hundred twenty-two billion, sixty-one million, five hundred sixty thousand, seven hundred four".