2423318854656 has 88 divisors (see below), whose sum is σ = 7381746636160. Its totient is φ = 692376809472.

The previous prime is 2423318854651. The next prime is 2423318854673. The reversal of 2423318854656 is 6564588133242.

It is a junction number, because it is equal to n+sod(n) for n = 2423318854596 and 2423318854605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423318854651) 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, 56324266 + ... + 56367273.

Almost surely, 2^{2423318854656} is an apocalyptic number.

It is an amenable number.

2423318854656 is an abundant number, since it is smaller than the sum of its proper divisors (4958427781504).

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

2423318854656 is a wasteful number, since it uses less digits than its factorization.

2423318854656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112691569 (or 112691551 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 57.

The spelling of 2423318854656 in words is "two trillion, four hundred twenty-three billion, three hundred eighteen million, eight hundred fifty-four thousand, six hundred fifty-six".