40115053344024 has 48 divisors (see below), whose sum is σ = 113368629020400. Its totient is φ = 12790306862784.

The previous prime is 40115053343917. The next prime is 40115053344031. The reversal of 40115053344024 is 42044335051104.

40115053344024 is a `hidden beast` number, since 4 + 0 + 11 + 50 + 533 + 4 + 40 + 24 = 666.

It is a super-2 number, since 2×40115053344024² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 40115053344024.

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 11 ways as a sum of consecutive naturals, for example, 12112031359 + ... + 12112034670.

It is an arithmetic number, because the mean of its divisors is an integer number (2361846437925).

Almost surely, 2^{40115053344024} is an apocalyptic number.

It is an amenable number.

40115053344024 is an abundant number, since it is smaller than the sum of its proper divisors (73253575676376).

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

40115053344024 is a wasteful number, since it uses less digits than its factorization.

40115053344024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24224066064 (or 24224066057 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 40115053344024 its reverse (42044335051104), we get a palindrome (82159388395128).

The spelling of 40115053344024 in words is "forty trillion, one hundred fifteen billion, fifty-three million, three hundred forty-four thousand, twenty-four".