40241024012 has 36 divisors (see below), whose sum is σ = 83464894800. Its totient is φ = 16920749664.

The previous prime is 40241024011. The next prime is 40241024017. The reversal of 40241024012 is 21042014204.

It is a super-2 number, since 2×40241024012² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40241024011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1926512 + ... + 1947287.

It is an arithmetic number, because the mean of its divisors is an integer number (2318469300).

Almost surely, 2^40241024012 is an apocalyptic number.

It is an amenable number.

40241024012 is an abundant number, since it is smaller than the sum of its proper divisors (43223870788).

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

40241024012 is a wasteful number, since it uses less digits than its factorization.

40241024012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3873870 (or 3873861 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 40241024012 its reverse (21042014204), we get a palindrome (61283038216).

The spelling of 40241024012 in words is "forty billion, two hundred forty-one million, twenty-four thousand, twelve".