15034004849 has 2 divisors, whose sum is σ = 15034004850. Its totient is φ = 15034004848.

The previous prime is 15034004831. The next prime is 15034004873. The reversal of 15034004849 is 94840043051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14246809600 + 787195249 = 119360^2 + 28057^2 .

It is a cyclic number.

It is not a de Polignac number, because 15034004849 - 2¹⁶ = 15033939313 is a prime.

It is not a weakly prime, because it can be changed into another prime (15034004749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7517002424 + 7517002425.

It is an arithmetic number, because the mean of its divisors is an integer number (7517002425).

Almost surely, 2^15034004849 is an apocalyptic number.

It is an amenable number.

15034004849 is a deficient number, since it is larger than the sum of its proper divisors (1).

15034004849 is an equidigital number, since it uses as much as digits as its factorization.

15034004849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 15034004849 in words is "fifteen billion, thirty-four million, four thousand, eight hundred forty-nine".