40013314132 has 12 divisors (see below), whose sum is σ = 76389054336. Its totient is φ = 18187870040.

The previous prime is 40013314097. The next prime is 40013314141. The reversal of 40013314132 is 23141331004.

It is a super-2 number, since 2×40013314132² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 3 ways as a sum of consecutive naturals, for example, 454696708 + ... + 454696795.

It is an arithmetic number, because the mean of its divisors is an integer number (6365754528).

Almost surely, 2^40013314132 is an apocalyptic number.

It is an amenable number.

40013314132 is a deficient number, since it is larger than the sum of its proper divisors (36375740204).

40013314132 is a wasteful number, since it uses less digits than its factorization.

40013314132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909393518 (or 909393516 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40013314132 its reverse (23141331004), we get a palindrome (63154645136).

It can be divided in two parts, 4001 and 3314132, that added together give a palindrome (3318133).

The spelling of 40013314132 in words is "forty billion, thirteen million, three hundred fourteen thousand, one hundred thirty-two".