40013540166333 has 8 divisors (see below), whose sum is σ = 53355440073888. Its totient is φ = 26673666851504.

The previous prime is 40013540166319. The next prime is 40013540166359. The reversal of 40013540166333 is 33366104531004.

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 40013540166333 - 2⁴ = 40013540166317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40013540166291 and 40013540166300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40013540167333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506602110 + ... + 506681087.

It is an arithmetic number, because the mean of its divisors is an integer number (6669430009236).

Almost surely, 2^{40013540166333} is an apocalyptic number.

It is an amenable number.

40013540166333 is a deficient number, since it is larger than the sum of its proper divisors (13341899907555).

40013540166333 is a wasteful number, since it uses less digits than its factorization.

40013540166333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013296363.

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 40013540166333 its reverse (33366104531004), we get a palindrome (73379644697337).

The spelling of 40013540166333 in words is "forty trillion, thirteen billion, five hundred forty million, one hundred sixty-six thousand, three hundred thirty-three".