40101201042941 has 2 divisors, whose sum is σ = 40101201042942. Its totient is φ = 40101201042940.

The previous prime is 40101201042919. The next prime is 40101201043019. The reversal of 40101201042941 is 14924010210104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38462993037316 + 1638208005625 = 6201854^2 + 1279925^2 .

It is a cyclic number.

It is not a de Polignac number, because 40101201042941 - 2²⁶ = 40101133934077 is a prime.

It is a super-2 number, since 2×40101201042941² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40101201042041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20050600521470 + 20050600521471.

It is an arithmetic number, because the mean of its divisors is an integer number (20050600521471).

Almost surely, 2^{40101201042941} is an apocalyptic number.

It is an amenable number.

40101201042941 is a deficient number, since it is larger than the sum of its proper divisors (1).

40101201042941 is an equidigital number, since it uses as much as digits as its factorization.

40101201042941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 40101201042941 in words is "forty trillion, one hundred one billion, two hundred one million, forty-two thousand, nine hundred forty-one".