33466421245 has 8 divisors (see below), whose sum is σ = 40610938680. Its totient is φ = 26472314880.

The previous prime is 33466421207. The next prime is 33466421251. The reversal of 33466421245 is 54212466433.

It can be written as a sum of positive squares in 4 ways, for example, as 3007096569 + 30459324676 = 54837^2 + 174526^2 .

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

It is not a de Polignac number, because 33466421245 - 2¹¹ = 33466419197 is a prime.

It is a super-2 number, since 2×33466421245² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33466421198 and 33466421207.

It is a congruent number.

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, 37602276 + ... + 37603165.

It is an arithmetic number, because the mean of its divisors is an integer number (5076367335).

Almost surely, 2^33466421245 is an apocalyptic number.

It is an amenable number.

33466421245 is a deficient number, since it is larger than the sum of its proper divisors (7144517435).

33466421245 is an equidigital number, since it uses as much as digits as its factorization.

33466421245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75205535.

The product of its digits is 414720, while the sum is 40.

Adding to 33466421245 its reverse (54212466433), we get a palindrome (87678887678).

The spelling of 33466421245 in words is "thirty-three billion, four hundred sixty-six million, four hundred twenty-one thousand, two hundred forty-five".