37240804273 has 2 divisors, whose sum is σ = 37240804274. Its totient is φ = 37240804272.

The previous prime is 37240804247. The next prime is 37240804291.

37240804273 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36523796544 + 717007729 = 191112^2 + 26777^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 37240804273 - 2¹⁷ = 37240673201 is a prime.

It is not a weakly prime, because it can be changed into another prime (37240804243) 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, 18620402136 + 18620402137.

It is an arithmetic number, because the mean of its divisors is an integer number (18620402137).

Almost surely, 2^37240804273 is an apocalyptic number.

It is an amenable number.

37240804273 is a deficient number, since it is larger than the sum of its proper divisors (1).

37240804273 is an equidigital number, since it uses as much as digits as its factorization.

37240804273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 37240804273 in words is "thirty-seven billion, two hundred forty million, eight hundred four thousand, two hundred seventy-three".