37000404073 has 2 divisors, whose sum is σ = 37000404074. Its totient is φ = 37000404072.

The previous prime is 37000404071. The next prime is 37000404097. The reversal of 37000404073 is 37040400073.

37000404073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34238691369 + 2761712704 = 185037^2 + 52552^2 .

It is a cyclic number.

It is not a de Polignac number, because 37000404073 - 2¹ = 37000404071 is a prime.

Together with 37000404071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (37000404071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18500202036 + 18500202037.

It is an arithmetic number, because the mean of its divisors is an integer number (18500202037).

Almost surely, 2^37000404073 is an apocalyptic number.

It is an amenable number.

37000404073 is a deficient number, since it is larger than the sum of its proper divisors (1).

37000404073 is an equidigital number, since it uses as much as digits as its factorization.

37000404073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 28.

The spelling of 37000404073 in words is "thirty-seven billion, four hundred four thousand, seventy-three".