40804286801 has 2 divisors, whose sum is σ = 40804286802. Its totient is φ = 40804286800.

The previous prime is 40804286707. The next prime is 40804286807. The reversal of 40804286801 is 10868240804.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23111296576 + 17692990225 = 152024^2 + 133015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40804286801 is a prime.

It is not a weakly prime, because it can be changed into another prime (40804286807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20402143400 + 20402143401.

It is an arithmetic number, because the mean of its divisors is an integer number (20402143401).

Almost surely, 2^40804286801 is an apocalyptic number.

It is an amenable number.

40804286801 is a deficient number, since it is larger than the sum of its proper divisors (1).

40804286801 is an equidigital number, since it uses as much as digits as its factorization.

40804286801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98304, while the sum is 41.

The spelling of 40804286801 in words is "forty billion, eight hundred four million, two hundred eighty-six thousand, eight hundred one".