33224166046325 has 12 divisors (see below), whose sum is σ = 42202794335268. Its totient is φ = 25931056425600.

The previous prime is 33224166046303. The next prime is 33224166046349. The reversal of 33224166046325 is 52364066142233.

It can be written as a sum of positive squares in 6 ways, for example, as 3694049404081 + 29530116642244 = 1921991^2 + 5434162^2 .

It is a de Polignac number, because none of the positive numbers 2^k-33224166046325 is a prime.

It is a super-2 number, since 2×33224166046325² (a number of 28 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 33224166046325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16206909242 + ... + 16206911291.

It is an arithmetic number, because the mean of its divisors is an integer number (3516899527939).

Almost surely, 2^{33224166046325} is an apocalyptic number.

It is an amenable number.

33224166046325 is a deficient number, since it is larger than the sum of its proper divisors (8978628288943).

33224166046325 is a wasteful number, since it uses less digits than its factorization.

33224166046325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32413820584 (or 32413820579 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 33224166046325 in words is "thirty-three trillion, two hundred twenty-four billion, one hundred sixty-six million, forty-six thousand, three hundred twenty-five".