4288148667268 has 48 divisors (see below), whose sum is σ = 7623778680000. Its totient is φ = 2110264460928.

The previous prime is 4288148667263. The next prime is 4288148667311. The reversal of 4288148667268 is 8627668418824.

It is a junction number, because it is equal to n+sod(n) for n = 4288148667197 and 4288148667206.

It is not an unprimeable number, because it can be changed into a prime (4288148667263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33505743 + ... + 33633481.

It is an arithmetic number, because the mean of its divisors is an integer number (158828722500).

Almost surely, 2^{4288148667268} is an apocalyptic number.

It is an amenable number.

4288148667268 is a deficient number, since it is larger than the sum of its proper divisors (3335630012732).

4288148667268 is a wasteful number, since it uses less digits than its factorization.

4288148667268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128404 (or 128402 counting only the distinct ones).

The product of its digits is 396361728, while the sum is 70.

The spelling of 4288148667268 in words is "four trillion, two hundred eighty-eight billion, one hundred forty-eight million, six hundred sixty-seven thousand, two hundred sixty-eight".