40424113353511 has 8 divisors (see below), whose sum is σ = 41052514482720. Its totient is φ = 39800249416992.

The previous prime is 40424113353509. The next prime is 40424113353523. The reversal of 40424113353511 is 11535331142404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40424113353511 - 2¹ = 40424113353509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40424113353011) 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, 1134280216 + ... + 1134315853.

It is an arithmetic number, because the mean of its divisors is an integer number (5131564310340).

Almost surely, 2^{40424113353511} is an apocalyptic number.

40424113353511 is a deficient number, since it is larger than the sum of its proper divisors (628401129209).

40424113353511 is a wasteful number, since it uses less digits than its factorization.

40424113353511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268596345.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 40424113353511 its reverse (11535331142404), we get a palindrome (51959444495915).

The spelling of 40424113353511 in words is "forty trillion, four hundred twenty-four billion, one hundred thirteen million, three hundred fifty-three thousand, five hundred eleven".