40304234104 has 32 divisors (see below), whose sum is σ = 80698147200. Its totient is φ = 18829560960.

The previous prime is 40304234027. The next prime is 40304234147. The reversal of 40304234104 is 40143240304.

It is a congruent number.

It is an unprimeable number.

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, 2794827 + ... + 2809210.

It is an arithmetic number, because the mean of its divisors is an integer number (2521817100).

Almost surely, 2^40304234104 is an apocalyptic number.

It is an amenable number.

40304234104 is an abundant number, since it is smaller than the sum of its proper divisors (40393913096).

40304234104 is a wasteful number, since it uses less digits than its factorization.

40304234104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604103 (or 5604099 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 40304234104 its reverse (40143240304), we get a palindrome (80447474408).

The spelling of 40304234104 in words is "forty billion, three hundred four million, two hundred thirty-four thousand, one hundred four".