40242024040027 has 4 divisors (see below), whose sum is σ = 40242546272880. Its totient is φ = 40241501807176.

The previous prime is 40242024040021. The next prime is 40242024040109. The reversal of 40242024040027 is 72004042024204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40242024040027 - 2³¹ = 40239876556379 is a prime.

It is a super-2 number, since 2×40242024040027² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40242024040021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261000823 + ... + 261154960.

It is an arithmetic number, because the mean of its divisors is an integer number (10060636568220).

Almost surely, 2^{40242024040027} is an apocalyptic number.

40242024040027 is a deficient number, since it is larger than the sum of its proper divisors (522232853).

40242024040027 is an equidigital number, since it uses as much as digits as its factorization.

40242024040027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522232852.

The product of its (nonzero) digits is 28672, while the sum is 31.

The spelling of 40242024040027 in words is "forty trillion, two hundred forty-two billion, twenty-four million, forty thousand, twenty-seven".