33868266472 has 16 divisors (see below), whose sum is σ = 64979814240. Its totient is φ = 16540316016.

The previous prime is 33868266457. The next prime is 33868266491. The reversal of 33868266472 is 27466286833.

It is a super-2 number, since 2×33868266472² (a number of 22 digits) contains 22 as substring.

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, 49226788 + ... + 49227475.

It is an arithmetic number, because the mean of its divisors is an integer number (4061238390).

Almost surely, 2^33868266472 is an apocalyptic number.

It is an amenable number.

33868266472 is a deficient number, since it is larger than the sum of its proper divisors (31111547768).

33868266472 is a wasteful number, since it uses less digits than its factorization.

33868266472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98454312 (or 98454308 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 55.

The spelling of 33868266472 in words is "thirty-three billion, eight hundred sixty-eight million, two hundred sixty-six thousand, four hundred seventy-two".