40221414131311 has 4 divisors (see below), whose sum is σ = 45967330435792. Its totient is φ = 34475497826832.

The previous prime is 40221414131281. The next prime is 40221414131359. The reversal of 40221414131311 is 11313141412204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40221414131311 - 2³³ = 40212824196719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40221414131311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221414131111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2872958152230 + ... + 2872958152243.

It is an arithmetic number, because the mean of its divisors is an integer number (11491832608948).

Almost surely, 2^{40221414131311} is an apocalyptic number.

40221414131311 is a deficient number, since it is larger than the sum of its proper divisors (5745916304481).

40221414131311 is an equidigital number, since it uses as much as digits as its factorization.

40221414131311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745916304480.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 40221414131311 its reverse (11313141412204), we get a palindrome (51534555543515).

The spelling of 40221414131311 in words is "forty trillion, two hundred twenty-one billion, four hundred fourteen million, one hundred thirty-one thousand, three hundred eleven".