33361032045 has 32 divisors (see below), whose sum is σ = 58795536384. Its totient is φ = 16017998400.

The previous prime is 33361032043. The next prime is 33361032049. The reversal of 33361032045 is 54023016333.

It is not a de Polignac number, because 33361032045 - 2¹ = 33361032043 is a prime.

It is a super-2 number, since 2×33361032045² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33361032041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 964501 + ... + 998490.

It is an arithmetic number, because the mean of its divisors is an integer number (1837360512).

Almost surely, 2^33361032045 is an apocalyptic number.

It is an amenable number.

33361032045 is a deficient number, since it is larger than the sum of its proper divisors (25434504339).

33361032045 is a wasteful number, since it uses less digits than its factorization.

33361032045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963113.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 33361032045 its reverse (54023016333), we get a palindrome (87384048378).

The spelling of 33361032045 in words is "thirty-three billion, three hundred sixty-one million, thirty-two thousand, forty-five".