40132044326751 has 8 divisors (see below), whose sum is σ = 57625499546160. Its totient is φ = 24696642662592.

The previous prime is 40132044326747. The next prime is 40132044326809. The reversal of 40132044326751 is 15762344023104.

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

It is not a de Polignac number, because 40132044326751 - 2² = 40132044326747 is a prime.

It is a super-2 number, since 2×40132044326751² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40132044324751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514513388766 + ... + 514513388843.

It is an arithmetic number, because the mean of its divisors is an integer number (7203187443270).

Almost surely, 2^{40132044326751} is an apocalyptic number.

40132044326751 is a deficient number, since it is larger than the sum of its proper divisors (17493455219409).

40132044326751 is a wasteful number, since it uses less digits than its factorization.

40132044326751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029026777625.

The product of its (nonzero) digits is 483840, while the sum is 42.

Adding to 40132044326751 its reverse (15762344023104), we get a palindrome (55894388349855).

The spelling of 40132044326751 in words is "forty trillion, one hundred thirty-two billion, forty-four million, three hundred twenty-six thousand, seven hundred fifty-one".