40323132022001 has 8 divisors (see below), whose sum is σ = 41448864004584. Its totient is φ = 39199290439680.

The previous prime is 40323132021899. The next prime is 40323132022003. The reversal of 40323132022001 is 10022023132304.

It can be written as a sum of positive squares in 4 ways, for example, as 18484324435600 + 21838807586401 = 4299340^2 + 4673201^2 .

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 40323132022001 - 2²⁶ = 40323064913137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40323132022003) 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, 472556810 + ... + 472642131.

It is an arithmetic number, because the mean of its divisors is an integer number (5181108000573).

Almost surely, 2^{40323132022001} is an apocalyptic number.

It is an amenable number.

40323132022001 is a deficient number, since it is larger than the sum of its proper divisors (1125731982583).

40323132022001 is a wasteful number, since it uses less digits than its factorization.

40323132022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945200131.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 40323132022001 its reverse (10022023132304), we get a palindrome (50345155154305).

The spelling of 40323132022001 in words is "forty trillion, three hundred twenty-three billion, one hundred thirty-two million, twenty-two thousand, one".