40132631126323 has 8 divisors (see below), whose sum is σ = 40212277999200. Its totient is φ = 40052987395008.

The previous prime is 40132631126311. The next prime is 40132631126351. The reversal of 40132631126323 is 32362113623104.

It is a happy number.

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 40132631126323 - 2¹³ = 40132631118131 is a prime.

It is a super-3 number, since 3×40132631126323³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40132631126353) 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, 25672690 + ... + 27191032.

It is an arithmetic number, because the mean of its divisors is an integer number (5026534749900).

Almost surely, 2^{40132631126323} is an apocalyptic number.

40132631126323 is a deficient number, since it is larger than the sum of its proper divisors (79646872877).

40132631126323 is a wasteful number, since it uses less digits than its factorization.

40132631126323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570781.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 40132631126323 its reverse (32362113623104), we get a palindrome (72494744749427).

The spelling of 40132631126323 in words is "forty trillion, one hundred thirty-two billion, six hundred thirty-one million, one hundred twenty-six thousand, three hundred twenty-three".