3734004039989 has 2 divisors, whose sum is σ = 3734004039990. Its totient is φ = 3734004039988.

The previous prime is 3734004039919. The next prime is 3734004040031. The reversal of 3734004039989 is 9899304004373.

3734004039989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2977895532964 + 756108507025 = 1725658^2 + 869545^2 .

It is a cyclic number.

It is not a de Polignac number, because 3734004039989 - 2²⁴ = 3733987262773 is a prime.

It is a super-2 number, since 2×3734004039989² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3734004039919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1867002019994 + 1867002019995.

It is an arithmetic number, because the mean of its divisors is an integer number (1867002019995).

Almost surely, 2^{3734004039989} is an apocalyptic number.

It is an amenable number.

3734004039989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3734004039989 is an equidigital number, since it uses as much as digits as its factorization.

3734004039989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 3734004039989 in words is "three trillion, seven hundred thirty-four billion, four million, thirty-nine thousand, nine hundred eighty-nine".