39134033453 has 2 divisors, whose sum is σ = 39134033454. Its totient is φ = 39134033452.

The previous prime is 39134033437. The next prime is 39134033479. The reversal of 39134033453 is 35433043193.

39134033453 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., 33480948484 + 5653084969 = 182978^2 + 75187^2 .

It is an emirp because it is prime and its reverse (35433043193) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 39134033453 - 2⁴ = 39134033437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39134033153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19567016726 + 19567016727.

It is an arithmetic number, because the mean of its divisors is an integer number (19567016727).

Almost surely, 2^39134033453 is an apocalyptic number.

It is an amenable number.

39134033453 is a deficient number, since it is larger than the sum of its proper divisors (1).

39134033453 is an equidigital number, since it uses as much as digits as its factorization.

39134033453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 38.

The spelling of 39134033453 in words is "thirty-nine billion, one hundred thirty-four million, thirty-three thousand, four hundred fifty-three".