40011242025224 has 32 divisors (see below), whose sum is σ = 82887739240320. Its totient is φ = 18010175437056.

The previous prime is 40011242025221. The next prime is 40011242025263. The reversal of 40011242025224 is 42252024211004.

It is a super-2 number, since 2×40011242025224² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40011242025221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6395655764 + ... + 6395662019.

It is an arithmetic number, because the mean of its divisors is an integer number (2590241851260).

Almost surely, 2^{40011242025224} is an apocalyptic number.

It is an amenable number.

40011242025224 is an abundant number, since it is smaller than the sum of its proper divisors (42876497215096).

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

40011242025224 is a wasteful number, since it uses less digits than its factorization.

40011242025224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12791317829 (or 12791317825 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 40011242025224 its reverse (42252024211004), we get a palindrome (82263266236228).

The spelling of 40011242025224 in words is "forty trillion, eleven billion, two hundred forty-two million, twenty-five thousand, two hundred twenty-four".