40036423341023 has 8 divisors (see below), whose sum is σ = 40129487488896. Its totient is φ = 39943465372800.

The previous prime is 40036423341007. The next prime is 40036423341091. The reversal of 40036423341023 is 32014332463004.

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 40036423341023 - 2⁴ = 40036423341007 is a prime.

It is a super-2 number, since 2×40036423341023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40036423341223) 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, 25789886 + ... + 27298187.

It is an arithmetic number, because the mean of its divisors is an integer number (5016185936112).

Almost surely, 2^{40036423341023} is an apocalyptic number.

40036423341023 is a deficient number, since it is larger than the sum of its proper divisors (93064147873).

40036423341023 is an equidigital number, since it uses as much as digits as its factorization.

40036423341023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53089825.

The product of its (nonzero) digits is 124416, while the sum is 35.

The spelling of 40036423341023 in words is "forty trillion, thirty-six billion, four hundred twenty-three million, three hundred forty-one thousand, twenty-three".