40313323112 has 32 divisors (see below), whose sum is σ = 79641079200. Its totient is φ = 19077710400.

The previous prime is 40313323111. The next prime is 40313323147. The reversal of 40313323112 is 21132331304.

It is not an unprimeable number, because it can be changed into a prime (40313323111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36287 + ... + 286257.

It is an arithmetic number, because the mean of its divisors is an integer number (2488783725).

Almost surely, 2^40313323112 is an apocalyptic number.

It is an amenable number.

40313323112 is a deficient number, since it is larger than the sum of its proper divisors (39327756088).

40313323112 is a wasteful number, since it uses less digits than its factorization.

40313323112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251057 (or 251053 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 40313323112 its reverse (21132331304), we get a palindrome (61445654416).

The spelling of 40313323112 in words is "forty billion, three hundred thirteen million, three hundred twenty-three thousand, one hundred twelve".