2422748072128 has 56 divisors (see below), whose sum is σ = 4916977626528. Its totient is φ = 1183998406656.

The previous prime is 2422748072099. The next prime is 2422748072137. The reversal of 2422748072128 is 8212708472242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465801 + ... + 2249992.

Almost surely, 2^{2422748072128} is an apocalyptic number.

It is an amenable number.

2422748072128 is an abundant number, since it is smaller than the sum of its proper divisors (2494229554400).

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

2422748072128 is a wasteful number, since it uses less digits than its factorization.

2422748072128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716121 (or 2716111 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 49.

The spelling of 2422748072128 in words is "two trillion, four hundred twenty-two billion, seven hundred forty-eight million, seventy-two thousand, one hundred twenty-eight".