40124114212 has 48 divisors (see below), whose sum is σ = 88529035392. Its totient is φ = 15486117120.

The previous prime is 40124114207. The next prime is 40124114213. The reversal of 40124114212 is 21241142104.

It is not an unprimeable number, because it can be changed into a prime (40124114213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1329358 + ... + 1359205.

It is an arithmetic number, because the mean of its divisors is an integer number (1844354904).

Almost surely, 2^40124114212 is an apocalyptic number.

It is an amenable number.

40124114212 is an abundant number, since it is smaller than the sum of its proper divisors (48404921180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40124114212 is a wasteful number, since it uses less digits than its factorization.

40124114212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688628 (or 2688626 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 40124114212 its reverse (21241142104), we get a palindrome (61365256316).

The spelling of 40124114212 in words is "forty billion, one hundred twenty-four million, one hundred fourteen thousand, two hundred twelve".