41236472993 has 2 divisors, whose sum is σ = 41236472994. Its totient is φ = 41236472992.

The previous prime is 41236472983. The next prime is 41236473023. The reversal of 41236472993 is 39927463214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36036188224 + 5200284769 = 189832^2 + 72113^2 .

It is a cyclic number.

It is not a de Polignac number, because 41236472993 - 2⁶ = 41236472929 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41236472983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20618236496 + 20618236497.

It is an arithmetic number, because the mean of its divisors is an integer number (20618236497).

Almost surely, 2^41236472993 is an apocalyptic number.

It is an amenable number.

41236472993 is a deficient number, since it is larger than the sum of its proper divisors (1).

41236472993 is an equidigital number, since it uses as much as digits as its factorization.

41236472993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 50.

The spelling of 41236472993 in words is "forty-one billion, two hundred thirty-six million, four hundred seventy-two thousand, nine hundred ninety-three".