40182535347 has 8 divisors (see below), whose sum is σ = 53655159744. Its totient is φ = 26749133928.

The previous prime is 40182535313. The next prime is 40182535363. The reversal of 40182535347 is 74353528104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40182535347 - 2⁷ = 40182535219 is a prime.

It is a super-2 number, since 2×40182535347² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40182535299 and 40182535308.

It is not an unprimeable number, because it can be changed into a prime (40182535147) 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 7 ways as a sum of consecutive naturals, for example, 9803353 + ... + 9807450.

It is an arithmetic number, because the mean of its divisors is an integer number (6706894968).

Almost surely, 2^40182535347 is an apocalyptic number.

40182535347 is a deficient number, since it is larger than the sum of its proper divisors (13472624397).

40182535347 is a wasteful number, since it uses less digits than its factorization.

40182535347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19611489.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 40182535347 in words is "forty billion, one hundred eighty-two million, five hundred thirty-five thousand, three hundred forty-seven".