33473272772 has 12 divisors (see below), whose sum is σ = 59940512016. Its totient is φ = 16347412200.

The previous prime is 33473272751. The next prime is 33473272817. The reversal of 33473272772 is 27727237433.

It is a super-2 number, since 2×33473272772² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97305854 + ... + 97306197.

It is an arithmetic number, because the mean of its divisors is an integer number (4995042668).

Almost surely, 2^33473272772 is an apocalyptic number.

It is an amenable number.

33473272772 is a deficient number, since it is larger than the sum of its proper divisors (26467239244).

33473272772 is a wasteful number, since it uses less digits than its factorization.

33473272772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194612098 (or 194612096 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 47.

The spelling of 33473272772 in words is "thirty-three billion, four hundred seventy-three million, two hundred seventy-two thousand, seven hundred seventy-two".