122613284484 has 36 divisors (see below), whose sum is σ = 315020110860. Its totient is φ = 40201076160.

The previous prime is 122613284477. The next prime is 122613284509. The reversal of 122613284484 is 484482316221.

122613284484 is a `hidden beast` number, since 1 + 2 + 2 + 61 + 32 + 84 + 484 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3848961600 + 118764322884 = 62040^2 + 344622^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27915219 + ... + 27919610.

It is an arithmetic number, because the mean of its divisors is an integer number (8750558635).

Almost surely, 2^122613284484 is an apocalyptic number.

It is an amenable number.

122613284484 is an abundant number, since it is smaller than the sum of its proper divisors (192406826376).

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

122613284484 is a wasteful number, since it uses less digits than its factorization.

122613284484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55834900 (or 55834895 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The spelling of 122613284484 in words is "one hundred twenty-two billion, six hundred thirteen million, two hundred eighty-four thousand, four hundred eighty-four".