40046230043101 has 2 divisors, whose sum is σ = 40046230043102. Its totient is φ = 40046230043100.

The previous prime is 40046230043089. The next prime is 40046230043161. The reversal of 40046230043101 is 10134003264004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33756913404900 + 6289316638201 = 5810070^2 + 2507851^2 .

It is a cyclic number.

It is not a de Polignac number, because 40046230043101 - 2¹¹ = 40046230041053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40046230043101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40046230043161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20023115021550 + 20023115021551.

It is an arithmetic number, because the mean of its divisors is an integer number (20023115021551).

Almost surely, 2^{40046230043101} is an apocalyptic number.

It is an amenable number.

40046230043101 is a deficient number, since it is larger than the sum of its proper divisors (1).

40046230043101 is an equidigital number, since it uses as much as digits as its factorization.

40046230043101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 40046230043101 in words is "forty trillion, forty-six billion, two hundred thirty million, forty-three thousand, one hundred one".