33359979145 has 8 divisors (see below), whose sum is σ = 40044041856. Its totient is φ = 26679938736.

The previous prime is 33359979119. The next prime is 33359979173. The reversal of 33359979145 is 54197995333.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33359979145 - 2⁷ = 33359979017 is a prime.

It is a super-2 number, since 2×33359979145² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33359979145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987297 + ... + 1020526.

It is an arithmetic number, because the mean of its divisors is an integer number (5005505232).

Almost surely, 2^33359979145 is an apocalyptic number.

It is an amenable number.

33359979145 is a deficient number, since it is larger than the sum of its proper divisors (6684062711).

33359979145 is a wasteful number, since it uses less digits than its factorization.

33359979145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011151.

The product of its digits is 13778100, while the sum is 58.

The spelling of 33359979145 in words is "thirty-three billion, three hundred fifty-nine million, nine hundred seventy-nine thousand, one hundred forty-five".