37343734039 has 2 divisors, whose sum is σ = 37343734040. Its totient is φ = 37343734038.

The previous prime is 37343734031. The next prime is 37343734049. The reversal of 37343734039 is 93043734373.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 37343734039 - 2³ = 37343734031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37343734039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37343734031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18671867019 + 18671867020.

It is an arithmetic number, because the mean of its divisors is an integer number (18671867020).

Almost surely, 2^37343734039 is an apocalyptic number.

37343734039 is a deficient number, since it is larger than the sum of its proper divisors (1).

37343734039 is an equidigital number, since it uses as much as digits as its factorization.

37343734039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 46.

The spelling of 37343734039 in words is "thirty-seven billion, three hundred forty-three million, seven hundred thirty-four thousand, thirty-nine".