122484141977 has 8 divisors (see below), whose sum is σ = 126713857032. Its totient is φ = 118313584000.

The previous prime is 122484141947. The next prime is 122484142003. The reversal of 122484141977 is 779141484221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2876069641 + 119608072336 = 53629^2 + 345844^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122484141977 - 2¹⁰ = 122484140953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122484141947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14785058 + ... + 14793339.

It is an arithmetic number, because the mean of its divisors is an integer number (15839232129).

Almost surely, 2^122484141977 is an apocalyptic number.

It is an amenable number.

122484141977 is a deficient number, since it is larger than the sum of its proper divisors (4229715055).

122484141977 is a wasteful number, since it uses less digits than its factorization.

122484141977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29578539.

The product of its digits is 903168, while the sum is 50.

The spelling of 122484141977 in words is "one hundred twenty-two billion, four hundred eighty-four million, one hundred forty-one thousand, nine hundred seventy-seven".