122473805760 has 224 divisors, whose sum is σ = 432289915200. Its totient is φ = 32642334720.

The previous prime is 122473805689. The next prime is 122473805761. The reversal of 122473805760 is 67508374221.

122473805760 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 73 + 8 + 0 + 576 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122473805761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32493156 + ... + 32496924.

Almost surely, 2^122473805760 is an apocalyptic number.

122473805760 is a gapful number since it is divisible by the number (10) 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 122473805760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216144957600).

122473805760 is an abundant number, since it is smaller than the sum of its proper divisors (309816109440).

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

122473805760 is a wasteful number, since it uses less digits than its factorization.

122473805760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556 (or 7540 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 122473805760 in words is "one hundred twenty-two billion, four hundred seventy-three million, eight hundred five thousand, seven hundred sixty".