40532324331 has 8 divisors (see below), whose sum is σ = 54694221120. Its totient is φ = 26695988552.

The previous prime is 40532324321. The next prime is 40532324359. The reversal of 40532324331 is 13342323504.

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

It is a cyclic number.

It is not a de Polignac number, because 40532324331 - 2¹¹ = 40532322283 is a prime.

It is a super-2 number, since 2×40532324331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40532324311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81389961 + ... + 81390458.

It is an arithmetic number, because the mean of its divisors is an integer number (6836777640).

Almost surely, 2^40532324331 is an apocalyptic number.

40532324331 is a deficient number, since it is larger than the sum of its proper divisors (14161896789).

40532324331 is a wasteful number, since it uses less digits than its factorization.

40532324331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162780505.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 40532324331 its reverse (13342323504), we get a palindrome (53874647835).

The spelling of 40532324331 in words is "forty billion, five hundred thirty-two million, three hundred twenty-four thousand, three hundred thirty-one".