2423899555768 has 8 divisors (see below), whose sum is σ = 4544811667080. Its totient is φ = 1211949777880.

The previous prime is 2423899555747. The next prime is 2423899555813. The reversal of 2423899555768 is 8675559983242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×2423899555768³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2423899555768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151493722228 + ... + 151493722243.

It is an arithmetic number, because the mean of its divisors is an integer number (568101458385).

Almost surely, 2^{2423899555768} is an apocalyptic number.

It is an amenable number.

2423899555768 is a deficient number, since it is larger than the sum of its proper divisors (2120912111312).

2423899555768 is a wasteful number, since it uses less digits than its factorization.

2423899555768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302987444477 (or 302987444473 counting only the distinct ones).

The product of its digits is 1306368000, while the sum is 73.

The spelling of 2423899555768 in words is "two trillion, four hundred twenty-three billion, eight hundred ninety-nine million, five hundred fifty-five thousand, seven hundred sixty-eight".