40174276313 has 2 divisors, whose sum is σ = 40174276314. Its totient is φ = 40174276312.

The previous prime is 40174276301. The next prime is 40174276333. The reversal of 40174276313 is 31367247104.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36999291904 + 3174984409 = 192352^2 + 56347^2 .

It is a cyclic number.

It is not a de Polignac number, because 40174276313 - 2¹⁰ = 40174275289 is a prime.

It is a super-2 number, since 2×40174276313² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40174276333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20087138156 + 20087138157.

It is an arithmetic number, because the mean of its divisors is an integer number (20087138157).

Almost surely, 2^40174276313 is an apocalyptic number.

It is an amenable number.

40174276313 is a deficient number, since it is larger than the sum of its proper divisors (1).

40174276313 is an equidigital number, since it uses as much as digits as its factorization.

40174276313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 40174276313 in words is "forty billion, one hundred seventy-four million, two hundred seventy-six thousand, three hundred thirteen".