40674341153 has 2 divisors, whose sum is σ = 40674341154. Its totient is φ = 40674341152.

The previous prime is 40674341093. The next prime is 40674341159. The reversal of 40674341153 is 35114347604.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34917780769 + 5756560384 = 186863^2 + 75872^2 .

It is a cyclic number.

It is not a de Polignac number, because 40674341153 - 2⁸ = 40674340897 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 (40674341159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20337170576 + 20337170577.

It is an arithmetic number, because the mean of its divisors is an integer number (20337170577).

Almost surely, 2^40674341153 is an apocalyptic number.

It is an amenable number.

40674341153 is a deficient number, since it is larger than the sum of its proper divisors (1).

40674341153 is an equidigital number, since it uses as much as digits as its factorization.

40674341153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

Adding to 40674341153 its reverse (35114347604), we get a palindrome (75788688757).

The spelling of 40674341153 in words is "forty billion, six hundred seventy-four million, three hundred forty-one thousand, one hundred fifty-three".