4289248646496 has 72 divisors (see below), whose sum is σ = 13306419106344. Its totient is φ = 1299772316160.

The previous prime is 4289248646479. The next prime is 4289248646509. The reversal of 4289248646496 is 6946468429824.

4289248646496 is a `hidden beast` number, since 4 + 2 + 8 + 92 + 4 + 8 + 6 + 46 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676961581 + ... + 676967916.

It is an arithmetic number, because the mean of its divisors is an integer number (184811376477).

Almost surely, 2^{4289248646496} is an apocalyptic number.

It is an amenable number.

4289248646496 is an abundant number, since it is smaller than the sum of its proper divisors (9017170459848).

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

4289248646496 is a wasteful number, since it uses less digits than its factorization.

4289248646496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353929524 (or 1353929513 counting only the distinct ones).

The product of its digits is 1146617856, while the sum is 72.

The spelling of 4289248646496 in words is "four trillion, two hundred eighty-nine billion, two hundred forty-eight million, six hundred forty-six thousand, four hundred ninety-six".