2958728419 has 2 divisors, whose sum is σ = 2958728420. Its totient is φ = 2958728418.

The previous prime is 2958728417. The next prime is 2958728429. The reversal of 2958728419 is 9148278592.

2958728419 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 is a cyclic number.

It is not a de Polignac number, because 2958728419 - 2¹ = 2958728417 is a prime.

It is a super-2 number, since 2×2958728419² = 17508147714796479122, which contains 22 as substring.

Together with 2958728417, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2958728419.

It is not a weakly prime, because it can be changed into another prime (2958728413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479364209 + 1479364210.

It is an arithmetic number, because the mean of its divisors is an integer number (1479364210).

Almost surely, 2^2958728419 is an apocalyptic number.

2958728419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2958728419 is an equidigital number, since it uses as much as digits as its factorization.

2958728419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 55.

The square root of 2958728419 is about 54394.1947178189. The cubic root of 2958728419 is about 1435.6052385077.

The spelling of 2958728419 in words is "two billion, nine hundred fifty-eight million, seven hundred twenty-eight thousand, four hundred nineteen".