4356966087872 has 28 divisors (see below), whose sum is σ = 9154434264120. Its totient is φ = 2050336982016.

The previous prime is 4356966087857. The next prime is 4356966087911. The reversal of 4356966087872 is 2787806696534.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4356966087796 and 4356966087805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2002281122 + ... + 2002283297.

Almost surely, 2^{4356966087872} is an apocalyptic number.

It is an amenable number.

4356966087872 is an abundant number, since it is smaller than the sum of its proper divisors (4797468176248).

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

4356966087872 is a wasteful number, since it uses less digits than its factorization.

4356966087872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004564448 (or 4004564438 counting only the distinct ones).

The product of its (nonzero) digits is 731566080, while the sum is 71.

The spelling of 4356966087872 in words is "four trillion, three hundred fifty-six billion, nine hundred sixty-six million, eighty-seven thousand, eight hundred seventy-two".