79323342658560 has 3168 divisors, whose sum is σ = 375061759328256. Its totient is φ = 15082802380800.

The previous prime is 79323342658543. The next prime is 79323342658597. The reversal of 79323342658560 is 6585624332397.

It is a happy number.

79323342658560 is a `hidden beast` number, since 7 + 9 + 3 + 2 + 3 + 3 + 4 + 2 + 65 + 8 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (3168).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 64438133145 + ... + 64438134375.

Almost surely, 2^{79323342658560} is an apocalyptic number.

79323342658560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79323342658560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187530879664128).

79323342658560 is an abundant number, since it is smaller than the sum of its proper divisors (295738416669696).

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

79323342658560 is a wasteful number, since it uses less digits than its factorization.

79323342658560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 63.

The spelling of 79323342658560 in words is "seventy-nine trillion, three hundred twenty-three billion, three hundred forty-two million, six hundred fifty-eight thousand, five hundred sixty".