40322311443141 has 32 divisors (see below), whose sum is σ = 66182324533248. Its totient is φ = 21264933032640.

The previous prime is 40322311443131. The next prime is 40322311443229. The reversal of 40322311443141 is 14134411322304.

It is a happy number.

It is not a de Polignac number, because 40322311443141 - 2²³ = 40322303054533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322311443131) 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 31 ways as a sum of consecutive naturals, for example, 12351825 + ... + 15271286.

It is an arithmetic number, because the mean of its divisors is an integer number (2068197641664).

Almost surely, 2^{40322311443141} is an apocalyptic number.

It is an amenable number.

40322311443141 is a deficient number, since it is larger than the sum of its proper divisors (25860013090107).

40322311443141 is a wasteful number, since it uses less digits than its factorization.

40322311443141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27628481.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 40322311443141 its reverse (14134411322304), we get a palindrome (54456722765445).

The spelling of 40322311443141 in words is "forty trillion, three hundred twenty-two billion, three hundred eleven million, four hundred forty-three thousand, one hundred forty-one".