40424350413 has 8 divisors (see below), whose sum is σ = 54017076928. Its totient is φ = 26890595424.

The previous prime is 40424350411. The next prime is 40424350427. The reversal of 40424350413 is 31405342404.

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

It is not a de Polignac number, because 40424350413 - 2¹ = 40424350411 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 (40424350411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14741281 + ... + 14744022.

It is an arithmetic number, because the mean of its divisors is an integer number (6752134616).

Almost surely, 2^40424350413 is an apocalyptic number.

It is an amenable number.

40424350413 is a deficient number, since it is larger than the sum of its proper divisors (13592726515).

40424350413 is a wasteful number, since it uses less digits than its factorization.

40424350413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29485763.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 40424350413 its reverse (31405342404), we get a palindrome (71829692817).

The spelling of 40424350413 in words is "forty billion, four hundred twenty-four million, three hundred fifty thousand, four hundred thirteen".