40014340132 has 24 divisors (see below), whose sum is σ = 75424208832. Its totient is φ = 18465079200.

The previous prime is 40014340127. The next prime is 40014340139. The reversal of 40014340132 is 23104341004.

It is a super-2 number, since 2×40014340132² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40014340139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267207 + ... + 389137.

It is an arithmetic number, because the mean of its divisors is an integer number (3142675368).

Almost surely, 2^40014340132 is an apocalyptic number.

It is an amenable number.

40014340132 is a deficient number, since it is larger than the sum of its proper divisors (35409868700).

40014340132 is a wasteful number, since it uses less digits than its factorization.

40014340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128259 (or 128257 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40014340132 its reverse (23104341004), we get a palindrome (63118681136).

The spelling of 40014340132 in words is "forty billion, fourteen million, three hundred forty thousand, one hundred thirty-two".