40114434331 has 2 divisors, whose sum is σ = 40114434332. Its totient is φ = 40114434330.

The previous prime is 40114434289. The next prime is 40114434359. The reversal of 40114434331 is 13343441104.

It is a happy number.

It is an a-pointer prime, because the next prime (40114434359) can be obtained adding 40114434331 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40114434331 - 2¹⁷ = 40114303259 is a prime.

It is a super-2 number, since 2×40114434331² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40114434331.

It is not a weakly prime, because it can be changed into another prime (40114434391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20057217165 + 20057217166.

It is an arithmetic number, because the mean of its divisors is an integer number (20057217166).

Almost surely, 2^40114434331 is an apocalyptic number.

40114434331 is a deficient number, since it is larger than the sum of its proper divisors (1).

40114434331 is an equidigital number, since it uses as much as digits as its factorization.

40114434331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 40114434331 its reverse (13343441104), we get a palindrome (53457875435).

The spelling of 40114434331 in words is "forty billion, one hundred fourteen million, four hundred thirty-four thousand, three hundred thirty-one".