40330004265601 has 4 divisors (see below), whose sum is σ = 40346286062292. Its totient is φ = 40313722468912.

The previous prime is 40330004265599. The next prime is 40330004265653. The reversal of 40330004265601 is 10656240003304.

40330004265601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 22230093414400 + 18099910851201 = 4714880^2 + 4254399^2 .

It is a cyclic number.

It is not a de Polignac number, because 40330004265601 - 2¹ = 40330004265599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40330004265401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8140894630 + ... + 8140899583.

It is an arithmetic number, because the mean of its divisors is an integer number (10086571515573).

Almost surely, 2^{40330004265601} is an apocalyptic number.

It is an amenable number.

40330004265601 is a deficient number, since it is larger than the sum of its proper divisors (16281796691).

40330004265601 is a wasteful number, since it uses less digits than its factorization.

40330004265601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16281796690.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 40330004265601 its reverse (10656240003304), we get a palindrome (50986244268905).

The spelling of 40330004265601 in words is "forty trillion, three hundred thirty billion, four million, two hundred sixty-five thousand, six hundred one".