33362140545 has 32 divisors (see below), whose sum is σ = 60757079040. Its totient is φ = 17359159680.

The previous prime is 33362140543. The next prime is 33362140549. The reversal of 33362140545 is 54504126333.

It is not a de Polignac number, because 33362140545 - 2¹ = 33362140543 is a prime.

It is a super-2 number, since 2×33362140545² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33362140543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3008209 + ... + 3019278.

It is an arithmetic number, because the mean of its divisors is an integer number (1898658720).

Almost surely, 2^33362140545 is an apocalyptic number.

It is an amenable number.

33362140545 is a deficient number, since it is larger than the sum of its proper divisors (27394938495).

33362140545 is a wasteful number, since it uses less digits than its factorization.

33362140545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027542 (or 6027536 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 33362140545 its reverse (54504126333), we get a palindrome (87866266878).

The spelling of 33362140545 in words is "thirty-three billion, three hundred sixty-two million, one hundred forty thousand, five hundred forty-five".