40340132302 has 16 divisors (see below), whose sum is σ = 65416433040. Its totient is φ = 18592037568.

The previous prime is 40340132297. The next prime is 40340132333. The reversal of 40340132302 is 20323104304.

It is a happy number.

40340132302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14344303 + ... + 14347114.

It is an arithmetic number, because the mean of its divisors is an integer number (4088527065).

Almost surely, 2^40340132302 is an apocalyptic number.

40340132302 is a deficient number, since it is larger than the sum of its proper divisors (25076300738).

40340132302 is a wasteful number, since it uses less digits than its factorization.

40340132302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28691475.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 40340132302 its reverse (20323104304), we get a palindrome (60663236606).

The spelling of 40340132302 in words is "forty billion, three hundred forty million, one hundred thirty-two thousand, three hundred two".