40302104343 has 8 divisors (see below), whose sum is σ = 53751545856. Its totient is φ = 26860366200.

The previous prime is 40302104327. The next prime is 40302104347. The reversal of 40302104343 is 34340120304.

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

It is not a de Polignac number, because 40302104343 - 2⁴ = 40302104327 is a prime.

It is a super-2 number, since 2×40302104343² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40302104347) 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, 1913623 + ... + 1934568.

It is an arithmetic number, because the mean of its divisors is an integer number (6718943232).

Almost surely, 2^40302104343 is an apocalyptic number.

40302104343 is a deficient number, since it is larger than the sum of its proper divisors (13449441513).

40302104343 is a wasteful number, since it uses less digits than its factorization.

40302104343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851685.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 40302104343 its reverse (34340120304), we get a palindrome (74642224647).

The spelling of 40302104343 in words is "forty billion, three hundred two million, one hundred four thousand, three hundred forty-three".