40330214331 has 8 divisors (see below), whose sum is σ = 58662129984. Its totient is φ = 24442554120.

The previous prime is 40330214303. The next prime is 40330214339. The reversal of 40330214331 is 13341203304.

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

It is not a de Polignac number, because 40330214331 - 2²³ = 40321825723 is a prime.

It is a super-2 number, since 2×40330214331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40330214339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611063821 + ... + 611063886.

It is an arithmetic number, because the mean of its divisors is an integer number (7332766248).

Almost surely, 2^40330214331 is an apocalyptic number.

40330214331 is a deficient number, since it is larger than the sum of its proper divisors (18331915653).

40330214331 is a wasteful number, since it uses less digits than its factorization.

40330214331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222127721.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 40330214331 its reverse (13341203304), we get a palindrome (53671417635).

The spelling of 40330214331 in words is "forty billion, three hundred thirty million, two hundred fourteen thousand, three hundred thirty-one".