2989627870319 has 2 divisors, whose sum is σ = 2989627870320. Its totient is φ = 2989627870318.

The previous prime is 2989627870261. The next prime is 2989627870363. The reversal of 2989627870319 is 9130787269892.

2989627870319 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 is a cyclic number.

It is not a de Polignac number, because 2989627870319 - 2⁸ = 2989627870063 is a prime.

It is a super-2 number, since 2×2989627870319² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2989627870919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494813935159 + 1494813935160.

It is an arithmetic number, because the mean of its divisors is an integer number (1494813935160).

Almost surely, 2^{2989627870319} is an apocalyptic number.

2989627870319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2989627870319 is an equidigital number, since it uses as much as digits as its factorization.

2989627870319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164602368, while the sum is 71.

The spelling of 2989627870319 in words is "two trillion, nine hundred eighty-nine billion, six hundred twenty-seven million, eight hundred seventy thousand, three hundred nineteen".