122506745482476 has 288 divisors, whose sum is σ = 338053237022592. Its totient is φ = 37249951334400.

The previous prime is 122506745482453. The next prime is 122506745482553. The reversal of 122506745482476 is 674284547605221.

122506745482476 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 0 + 67 + 4 + 548 + 24 + 7 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9164857945 + ... + 9164871311.

It is an arithmetic number, because the mean of its divisors is an integer number (1173795961884).

Almost surely, 2^{122506745482476} 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 122506745482476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169026618511296).

122506745482476 is an abundant number, since it is smaller than the sum of its proper divisors (215546491540116).

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

122506745482476 is a wasteful number, since it uses less digits than its factorization.

122506745482476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14969 (or 14964 counting only the distinct ones).

The product of its (nonzero) digits is 180633600, while the sum is 63.

It can be divided in two parts, 122506745 and 482476, that added together give a palindrome (122989221).

The spelling of 122506745482476 in words is "one hundred twenty-two trillion, five hundred six billion, seven hundred forty-five million, four hundred eighty-two thousand, four hundred seventy-six".