33826244945 has 8 divisors (see below), whose sum is σ = 40647332544. Its totient is φ = 27023770224.

The previous prime is 33826244929. The next prime is 33826244951. The reversal of 33826244945 is 54944262833.

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 33826244945 - 2⁴ = 33826244929 is a prime.

It is a super-2 number, since 2×33826244945² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33826244893 and 33826244902.

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, 4649219 + ... + 4656488.

It is an arithmetic number, because the mean of its divisors is an integer number (5080916568).

Almost surely, 2^33826244945 is an apocalyptic number.

It is an amenable number.

33826244945 is a deficient number, since it is larger than the sum of its proper divisors (6821087599).

33826244945 is an equidigital number, since it uses as much as digits as its factorization.

33826244945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9306439.

The product of its digits is 4976640, while the sum is 50.

The spelling of 33826244945 in words is "thirty-three billion, eight hundred twenty-six million, two hundred forty-four thousand, nine hundred forty-five".