33306145334 has 16 divisors (see below), whose sum is σ = 62286817536. Its totient is φ = 12976420200.

The previous prime is 33306145309. The next prime is 33306145339. The reversal of 33306145334 is 43354160333.

It is a happy number.

It is a super-2 number, since 2×33306145334² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33306145294 and 33306145303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33306145339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108136682 + ... + 108136989.

It is an arithmetic number, because the mean of its divisors is an integer number (3892926096).

Almost surely, 2^33306145334 is an apocalyptic number.

33306145334 is a deficient number, since it is larger than the sum of its proper divisors (28980672202).

33306145334 is a wasteful number, since it uses less digits than its factorization.

33306145334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216273691.

The product of its (nonzero) digits is 116640, while the sum is 35.

The spelling of 33306145334 in words is "thirty-three billion, three hundred six million, one hundred forty-five thousand, three hundred thirty-four".