4272652866912 has 24 divisors (see below), whose sum is σ = 11215713775896. Its totient is φ = 1424217622272.

The previous prime is 4272652866883. The next prime is 4272652866943. The reversal of 4272652866912 is 2196682562724.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×4272652866912² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22253400253 + ... + 22253400444.

It is an arithmetic number, because the mean of its divisors is an integer number (467321407329).

Almost surely, 2^{4272652866912} is an apocalyptic number.

It is an amenable number.

4272652866912 is an abundant number, since it is smaller than the sum of its proper divisors (6943060908984).

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

4272652866912 is a wasteful number, since it uses less digits than its factorization.

4272652866912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44506800710 (or 44506800702 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The spelling of 4272652866912 in words is "four trillion, two hundred seventy-two billion, six hundred fifty-two million, eight hundred sixty-six thousand, nine hundred twelve".