40213341404333 has 4 divisors (see below), whose sum is σ = 41600008349340. Its totient is φ = 38826674459328.

The previous prime is 40213341404323. The next prime is 40213341404351. The reversal of 40213341404333 is 33340414331204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32661716491849 + 7551624912484 = 5715043^2 + 2748022^2 .

It is a cyclic number.

It is not a de Polignac number, because 40213341404333 - 2⁴ = 40213341404317 is a prime.

It is a super-2 number, since 2×40213341404333² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40213341404293 and 40213341404302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40213341404323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693333472460 + ... + 693333472517.

It is an arithmetic number, because the mean of its divisors is an integer number (10400002087335).

Almost surely, 2^{40213341404333} is an apocalyptic number.

It is an amenable number.

40213341404333 is a deficient number, since it is larger than the sum of its proper divisors (1386666945007).

40213341404333 is a wasteful number, since it uses less digits than its factorization.

40213341404333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386666945006.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 40213341404333 its reverse (33340414331204), we get a palindrome (73553755735537).

The spelling of 40213341404333 in words is "forty trillion, two hundred thirteen billion, three hundred forty-one million, four hundred four thousand, three hundred thirty-three".